Steven Cumper
Steven John Cumper, B.App.Sc. (Osteo.), M.Ost., is a businessman with a strong background in biomedical science and osteopathic medicine. He founded Medshop while studying at RMIT University in Australia, expanding its reach to markets in Papua New Guinea, Singapore, and Malaysia. In September 2021, the Bunzl Group acquired a majority stake in Medshop, but Cumper remains involved as the Managing Director (Medshop Group). His journey from Zimbabwe to the UK and Australia reflects his dedication to academia and entrepreneurship, combining diverse knowledge and experience.
Latest Articles
August 20, 2024
Steven Cumper
What is Doppler Ultrasonography? A Guide
Doppler ultrasonography is a type of ultrasound imaging that healthcare professionals use to get a closer look at your blood flow. As a businessman with a strong foundation in biomedical science and osteopathic medicine, I've seen first-hand how essential this technology has become across multiple healthcare settings. Non-invasive, painless, and completely safe, Doppler ultrasonography produces results almost instantly, helping healthcare professionals diagnose and monitor a range of conditions related to the direction of blood flow and blood pressure. Ultrasonography has been widely used by doctors since the 1960s to assess a range of conditions and diseases. The technique uses high-frequency sound waves to create a picture of internal body structures like tendons, muscles, and organs. It’s also commonly used in pregnancy to assess the condition of the baby and spot any abnormalities. Doppler technology has continued to evolve, and now there are specialized devices that cater to specific clinical needs. At Medshop, we provide an extensive selection of advanced Dopplers that enhance diagnostic capabilities for practitioners. Normal types of ultrasound imaging, although incredibly useful in the diagnostic process, don’t show blood flow. If doctors want to assess the condition of blood vessels, and the rate of blood flow in the body, they need to use Doppler ultrasonography, especially to assess the direction of blood flow and identify potential blockage in the blood vessels. A Doppler ultrasound test can be used by healthcare professionals to identify a number of conditions and to aid diagnoses. Incredibly useful, this quick, non-invasive technique can save lives and help doctors to provide top-level care. The advancements in handheld Doppler devices have empowered many general practitioners and specialists alike to make on-the-spot assessments that can be critical for patient outcomes. What is the Difference Between a Doppler and an Ultrasound? A Doppler is a type of ultrasound imaging that’s used to measure or assess the flow of blood in the body. Doppler ultrasonography uses high-frequency sound waves to build a picture of how blood cells are moving in a patient’s vessels. The technique can be used to measure the speed and direction of blood flow in the body and is a valuable technique for diagnosing and monitoring a range of diseases and conditions, such as blockage or arterial occlusion. At Medshop, we offer a variety of Doppler devices, such as the Huntleigh FD1+ Fetal Doppler, which provides clear and reliable readings to assist in both prenatal care and general vascular assessments. These devices are designed to be easy to use, portable, and accurate, which makes them a staple in many healthcare professionals' toolkits. Doppler ultrasound tests are carried out using small, handheld devices called transducers. These are simply placed against the patient’s skin and then adjusted until the person carrying out the scan gets a satisfactory reading. The patient shouldn’t experience any pain or discomfort during a Doppler ultrasound test. What is the Doppler in an Ultrasound? The ‘Doppler’ in a Doppler ultrasound test refers to the Doppler Effect, or Doppler shift. This was first identified in the mid-19th century by Austrian physicist Christian Doppler. It describes the increase or decrease in the frequency of sound, light, or other waves as the source of the waves and the observer move towards or away from each other. A Doppler ultrasound test bounces sound waves off of the blood cells circulating in a patient’s body. This allows the doctor or sonographer carrying out the test to build up a detailed and informative picture of the patient’s vessels. This core technology is the basis for many of the Doppler devices available today, including the popular Edan SD3 Vascular Doppler, which provides a cost-effective yet highly reliable solution for clinics. What is Doppler Flow? Doppler flow is a type of Doppler imaging. Like other types of Doppler imaging, it uses high-frequency sound waves to measure the flow of blood through a vessel. Waveforms of the blood flow are shown on the ultrasound imaging screen, allowing the professional carrying out the scan to assess the patient’s circulation. Color Doppler, a more advanced form of Doppler imaging, provides color-coded visuals that show the speed and direction of blood flow in real time. Doppler flow studies are often used to assess the blood flow in a baby’s umbilical vein and arteries. It can also be used to check the foetal brain, foetal heart, and other internal organs. Doppler flow is sometimes called Doppler velocimetry. What is A Doppler Ultrasound Used For? Doppler ultrasound tests are commonly used to assess patients suffering from symptoms that indicate there is an issue with the circulatory system. For example, if a doctor believes a patient is experiencing reduced blood flow, blockage, or heart disease, they may use a Doppler to get more information about the patient’s blood vessels and flow. Doppler imaging allows doctors to make quick and accurate assessments and help them to decide if further treatment is needed. Whether you're dealing with vascular complications or prenatal monitoring, devices like the Edan SD5 and the Summit LifeDop 150 from Medshop are perfect examples of how modern Doppler technology is improving diagnostic capabilities. Symptoms that may result in a Doppler ultrasound test include: Numbness or weakness in the legs Painful cramping in the hips or leg muscles when walking or climbing stairs Cold feeling in the lower leg or foot Change in colour and/or shiny skin on your leg Shortness of breath Swelling in the legs, feet, and/or abdomen Fatigue Patients may also require a Doppler if: They’ve had a stroke - Transcranial Dopplers can be used to check blood flow to the brain They have injured their blood vessels They are being treated for a known blood flow disorder If they are pregnant and their doctor believes there may be a blood flow problem with mother or baby. What Can a Doppler Ultrasound Detect? A Doppler ultrasound can be used to detect and diagnose a range of conditions and diseases related to the circulatory system. These include: A blocked artery (arterial occlusion) Decreased blood circulation into the legs (peripheral artery disease) Bulging arteries (aneurysms) Narrowing of an artery (carotid artery stenosis) Deep vein thrombosis (DVT) Blood clots Poorly functioning valves in leg veins. These can cause blood and other fluids to pool in the legs (venous insufficiency) Heart valve defects and congenital heart disease How to Perform a Doppler Ultrasound Sonographers and most doctors will learn how to do a Doppler ultrasound test as part of their training. Some specialist nurses will also be taught how to use Doppler imaging and read the results. From my experience, having access to quality Doppler devices during training and clinical practice is crucial. This is why Medshop’s extensive range caters to both new learners and experienced professionals. The process is simple and usually involves applying gel to the patient’s skin to ensure the best transmission of sound waves. The handheld transducer is then applied to the affected area, and the sonographer moves it around to capture the correct readings. How to Read a Doppler Ultrasound The way a Doppler is read will depend on the exam being carried out. For example, a lot of foetal Dopplers are mostly used to check the baby’s heartbeat. In this instance, a simple heart rate reading will probably be sufficient to give the doctor or sonographer the information they need. If the doctor or sonographer is checking for an aneurysm, DVT or another circulatory condition, they may use another type of Doppler. Common types of Doppler ultrasonography include: Colour Doppler - This uses a computer to change sound waves into different colours which show the speed and direction of blood flow in real time. Power Doppler – This is a type of colour Doppler that can provide more detail about blood flow than a standard colour Doppler. However, it can’t show the direction of blood flow. Spectral Doppler – This type of Doppler shows blood flow data on a graph, rather than colour images. It’s often used to see how much of a blood vessel is blocked. Continuous wave Doppler – When this type of Doppler is carried out, sound waves are sent and received continuously. This provides a more accurate measurement of blood when it is flowing quickly. How to Interpret a Doppler Ultrasound Again, the way a Doppler is interpreted will depend on what the doctor is looking for and which type of Doppler has been carried out. If your readings fall outside normal parameters, your doctor will talk you through the results and what they mean for your diagnosis. How to do a Doppler Ultrasound in Pregnancy Because they are small, easy to use, and accurate, Dopplers are commonly used to check a baby’s heart rate during pregnancy. In many cases, family doctors will learn how to read a Doppler ultrasound test in pregnancy to allow them to monitor mother and baby without the need for a hospital visit. From my experience, devices like the Huntleigh FD3 provide essential insight for practitioners caring for expecting mothers, and are trusted in both clinical and home settings. When a Doppler ultrasound test is carried out in pregnancy, gel will be placed on the mother’s belly and a specially designed foetal doppler applied to the skin. The doctor or sonographer will then move the transducer around until they get a clear reading of the baby’s heartbeat. This process should be painless and non-invasive. Doppler ultrasonography is an incredible medical tool that provides valuable information on a range of conditions. Learn more about Doppler ultrasonography, and about the Dopplers in our collection of high-quality medical devices by exploring the Medshop store today or contacting one of our advisors. Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
August 13, 2024
Steven Cumper
Choosing the Best Insulin Syringes: A Comprehensive Guide for Diabetics
Managing diabetes effectively requires a deep understanding of the tools available, particularly when it comes to insulin administration. As someone with a background in biomedical science and osteopathic medicine, I've seen firsthand how the right choice of insulin syringes can make a significant difference in the lives of people with diabetes. The journey towards painless insulin management continues to evolve, but until non-invasive options become a reality, selecting the best syringes for insulin delivery remains crucial for optimal diabetes care. In this article, I’ll share insights into the key factors to consider when choosing insulin syringes, drawing on both current research and practical experience. Other than a miraculous cure, diabetics dream of a world where they can test and treat their sugar levels without permeating the dermis. In more simple terms, they want painless insulin management. While many research groups and corporate powerhouses — Apple and Google to name two — work furiously on non-invasive methods, for the foreseeable future diabetics remain stuck in a world where pins and needles are a necessary evil. In fact, one biometric industry expert, CEO of Valencell, Steven LeBoeuf, recently advised Wareable that he didn’t believe non-invasive technology would ever pan out. “It is completely impossible to have a truly noninvasive glucose monitor,” he told them. LeBoeuf added, “There will literally be stem cell regenerated pancreas cells in the body before there is ever anything that can be a truly noninvasive glucose monitor for dosing insulin.” Of the diabetic population, about 15 percent live with injections. Getting insulin in the body lives in the same neighbourhood. One cannot ingest insulin or smear it on the dermis. It has to get into the bloodstream quickly, and there’s only one way to do that—subcutaneous injections into the fat layer beneath the skin. This is, however, only the tip of the truth iceberg about the life-diabetic. What diabetics want to know is which are the best syringes for insulin? Best Syringes for Insulin For insulin administration, Medshop Australia recommends three brands above the rest, BD, Terumo, and MDevices. All three are reliable brands with competitive reputations. The only way to determine which of these brands is more your preference is to try them each, but we believe most users will see little variance between them. There are, however, some variables within each brand one should consider before purchasing insulin syringes from your local pharmacy or online medical supplier. Syringe Volume Needle Gauge Needle Length Getting started on a diabetes care program can seem overwhelming with all the lances and meters, but there is one part you’ll want to get right as quickly as possible: purchasing the correct syringe size. Syringe Volume When it comes to syringe size, as the adage goes, less is more. Some believe, incorrectly, that bigger is better. Not in this case. A large-barreled syringe will hold more insulin, this is true, but the smaller the barrel, the further apart the units. This makes it easier to read the numbers on the barrel and easier to get the dose of insulin correct. Reading the units on the barrel can prove challenging enough for someone the first time. For example, the line on the needle side of the barrel is the correct one, not the one on the flange side. To keep reading and dosing easy, the best syringe for each individual will be the smallest dosage option required. Draw the insulin to the line as mentioned, and it’s ready to go. Needle Gauge A needle’s gauge measures the thickness of the needle, the size of the piercing one must endure to get the insulin into the subcutaneous tissue. Too thin, and it might bend or not permit a swift plunge of the insulin. Too thick, and… ouch. The good news is that manufacturing technology continues to improve, allowing stronger, thinner needles. The thickness of needles has dropped in the last four decades. In the 1980s, 27-gauge needles were common. The thickest needles today start at 28 but go as thin as 31 gauge. Manufacturers classify them with terms like fine, and ultra-fine, but gauges are standardized so look for those numbers to know which you are purchasing. Traditionally, practitioners recommended lower-gauged (meaning thicker) needles for patients with thicker skin or higher body fat. The philosophy was that the larger gauge would stand a better chance of getting into the fat. This is not necessarily true anymore, again, due to advances in technology. For most people, a thinner needle will provide a less painful injection without compromising the insulin delivery into the fat layer. Needle Length Whereas needle gauges have decreased in thickness since the 1980s, the length of popular insulin needles has also shrunk. Needles back then tended to be 16-mm long, but today a 4-mm needle is most common. That doesn’t mean a shorter needle is best for every diabetic who needs them. One can still find 12.7-mm needles, but they are less frequently purchased by new diabetics. The immediately apparent benefit of the short needle is psychological. A long needle looks intimidating, especially to a child. But, that's not the only reason. Functionally, the longer the needle, the better chance of it bending too. The risk with a longer needle is the improper or painful administration of the insulin. A short needle injects the insulin right where the diabetic wants it. More importantly, it avoids injecting the insulin in the wrong place. Injecting into the muscle will cause an undeterminable glycemic level change, and poking a bone with a needle is like sticking your finger in a power socket. It's not pretty. A 4 to 5-mm needle allows the diabetic to inject without pinching, pushing the needle at a 90-degree angle, and with only one hand. On convenience alone, it’s easy to understand why needles have generally come down in length. Whether short needle, long one, thick needle or skinny one, understand that every use of a needle damages the point at an unseeable microscopic level. This damage can make insertion difficult and can cause unnecessary discomfort. If the goal is painless management, it only makes sense to use a fresh needle every time. Until non-invasive methods are viable, diabetics will need to continue managing their condition with the best available tools, including keeping a stockpile of fresh needles on hand for regular insulin injections. Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
August 13, 2024
Steven Cumper
What Does NDIS Cover?
For the more than 4.4 million Australians living with some type of disability according to the latest Australian Bureau of Statistics (ABS) data, the NDIS has the potential to significantly improve day-to-day life quality, offering greater independence, new skills, and access to assistive technology and services that deliver support tailored to individual needs. But what exactly does the scheme cover, and how can you check if you’re eligible? In this article, I delve deeper into the NDIS, cover the eligibility criteria, and explore some of the specific supports and services included in NDIS plans. Whether you're considering applying or are supporting someone who is, this guide will help you understand what the NDIS can offer. What is The NDIS? The National Disability Insurance Scheme (NDIS) is a program in Australia designed to provide support and assistance to individuals with permanent and significant disabilities. It is a government-funded initiative that empowers those who live with intellectual, physical, sensory, cognitive, psychological, and developmental delays by giving them more choice and control over the support and services they receive. The NDIS was introduced to address the shortcomings of the previous disability support system in Australia, providing a more personal and goal-centred approach. This scheme ensures that support is not just reactive, but also proactive, enabling participants to achieve long-term goals such as employment, education, and community participation. It focuses on providing long-term support to individuals with disabilities, aiming to enhance their independence, social participation, and overall quality of life. What Services Does NDIS Provide? The NDIS offer various types of support and services that fall into the following three categories: Core Supports Budget — This budget category covers funding for everyday supports and services that help NDIS participants with their daily activities, living costs, community participation, and personal care. This budget is highly flexible, allowing participants to choose how to allocate their funding across a range of supports, depending on their needs at any given time. It may include support such as assistance with personal care and NDIS consumables, transportation, social and recreational activities, and support workers. The Core Supports budget is designed to provide flexibility and cover a range of essential disability supports. Capital Supports Budget — The Capital Supports budget is allocated for higher-cost items and equipment that are necessary to enable a participant to achieve their goals. This budget category covers funding for assistive technology, home modifications, vehicle modifications, and other capital items. It aims to provide participants with the necessary tools and resources to enhance their independence and quality of life. Examples include mobility aids like wheelchairs, home accessibility modifications like ramps, and vehicle alterations to accommodate a participant’s specific needs. Capacity Building Budget — The Capacity Building budget is intended to fund supports and services that help participants develop their skills, capabilities, and independence over the long term. This could include anything from life skills development and employment training to health and well-being programs. It includes funding for various therapies, training, skill development programs, and support coordination. The Capacity Building budget is focused on empowering participants to achieve their goals, improve their well-being, and increase their participation in the community. Eligibility Criteria for NDIS Coverage While eligibility for NDIS services is determined on a case-by-case basis that is tied to a personal NDIS plan, there are certain prerequisites that must be fulfilled before you can apply. Below, we list the main eligibility criteria for NDIS coverage: Age — You must be between the ages of 7 and 65 to apply for NDIS funding. For children under 7, the Early Childhood Early Intervention (ECEI) program offers tailored support, which transitions into the NDIS as the child grows. Other support is available to those who fall outside the age range. Residence — You must be an Australian citizen, permanent resident, or hold a Protected Special Category visa to apply for NDIS support. This ensures that the scheme is available to those who are legally entitled to long-term residency in Australia. Living Situation — You must be living in Australia to access NDIS support. Temporary absences from the country (such as holidays) are generally permissible, but ongoing support requires that your primary residence remains in Australia. Disability Status — You must have a disability that is caused by a permanent impairment. This can be intellectual, cognitive, neurological, sensory, physical, or psychosocial disability. The impairment must substantially reduce your ability to perform everyday activities and require lifelong support. Other eligibility requirements include whether you need support for daily living, whether you require early intervention support to reduce the need for future support, and whether you require support for your family to build the skills needed to help you. However, each of these criteria is judged on your application. It's also important to note that having a disability does not automatically qualify you for NDIS support; the impairment must have a significant impact on your life. What Falls Under the Coverage of the NDIS? Under the NDIS, eligible participants are assessed based on their individual support needs and goals, and then allocated funding to access a range of supports and services that are tailored to their specific requirements. These supports can include things like personal care, therapy, assistive technology, home modifications, and participation in community activities. Individually tailored plans may cover the following, however, it’s important to note that the specific supports and services provided under the NDIS can vary depending on the individual's needs and goals. Each NDIS plan is unique, designed to meet the specific circumstances of the participant, ensuring that they receive the right level of support for their situation. Daily living support — This includes assistance with personal care, household tasks, meal preparation, and other activities of daily living. Such support ensures that participants can maintain a good standard of living and manage their day-to-day needs independently or with minimal assistance. Therapy services — The NDIS can fund various types of therapy, such as occupational therapy, speech therapy, physiotherapy, and behaviour support. These therapies aim to improve functional abilities and enhance overall well-being. Therapies are chosen based on individual goals, whether they are related to improving communication, mobility, or managing behaviours. Assistive technology — Funding can be provided for assistive devices and equipment that help individuals with disabilities to improve their independence and participation. This may include wheelchairs, communication aids, hearing aids, prosthetics, and home modifications. The goal of assistive technology under the NDIS is to increase the participant's ability to perform activities they might otherwise struggle with. Home and vehicle modifications — The NDIS may cover modifications to the participant's home or vehicle to enhance accessibility and safety. Examples include ramps, handrails, bathroom modifications, and vehicle hoists. These modifications are crucial for ensuring participants can move freely and safely within their homes and when traveling. Community participation — The NDIS supports participation in community activities and social engagement. This can include funding for participation in sports, recreational programs, art classes, social groups, and community events. This support helps reduce isolation and promotes social inclusion for people with disabilities. Supported employment — The NDIS offers support for individuals with disabilities to access and maintain employment. This may involve assistance with job training, workplace modifications, and ongoing support to ensure job sustainability. The aim is to help participants find and keep meaningful employment, enhancing their independence and financial stability. Respite care — The NDIS can provide funding for respite services, offering temporary relief to families and carers of individuals with disabilities. Respite care is essential for carers to recharge and continue providing support, ensuring the well-being of both the carer and the participant. What Is Not Covered Under NDIS? When considering what is not covered by the NDIS, it’s important to remember that exceptions or specific circumstances where certain items or services are not typically covered may be considered eligible on a case-by-case basis. If a particular support is directly related to your disability and contributes to your NDIS goals, it may be considered even if it's not typically covered. However, having said this, while the NDIS aims to provide coverage for a wide range of supports and services, there are certain items and services that are generally not covered. Here are a few examples. Mainstream services and supports — The NDIS does not cover supports and services that are the responsibility of other sectors, such as healthcare, education, and income support. These services are considered part of the mainstream system and should be accessed through the relevant government departments. For example, school education and hospital treatments are not covered by the NDIS but by other government programs. Medical and healthcare expenses — The NDIS does not cover medical and healthcare expenses that are typically covered by Medicare or private health insurance. However, it may cover certain disability-related healthcare costs that are not covered by these other systems, such as specific therapies or aids directly related to a person’s disability. For example, the NDIS might cover therapeutic supports, but not general medical treatments. Day-to-day living expenses — The NDIS does not cover general day-to-day living expenses such as groceries, rent, utility bills, clothing, or general household items. These are considered regular living expenses that all Australians are responsible for managing independently. Emergency or crisis supports — The NDIS is not designed to provide emergency or crisis supports. In case of emergencies, individuals should contact the appropriate emergency services, such as ambulance or police. The NDIS focuses on long-term support rather than immediate emergency assistance. Recreational or leisure activities without a specific disability-related goal — While the NDIS supports community participation, it generally does not cover recreational or leisure activities that do not have a direct disability-related goal or purpose. For instance, general entertainment activities not related to your NDIS goals would not be funded. Supports unrelated to the participant's disability — The NDIS focuses on providing support and services directly related to a participant's disability. Supports that are unrelated to the participant's disability or do not contribute to their overall well-being and functioning may not be covered. This ensures that NDIS resources are directed specifically towards disability-related needs. How to Apply for NDIS Funding? Applying for NDIS funding is simple once you have ascertained whether or not you are eligible. You can either: Call 1800 800 110 and speak to an advisor to make a verbal request. Download and complete the Request Form from the NDIS website. Once you have requested access, you will be asked to complete an ARF form which can be downloaded and emailed or printed out and sent by standard mail. In addition, local NDIA and Partners in the Community Staff can help you with your application and with later plan management. After your application is submitted, it undergoes an assessment process by the NDIA (National Disability Insurance Agency), which may take several weeks. It’s important to gather supporting evidence from healthcare providers as part of this process. Providing detailed evidence can speed up the process and ensure your plan is tailored to your needs. Once you have successfully received NDIS funding, you can begin to access the services and products of NDIS providers within the remit of your plan. NDIS plans are typically reviewed every 12 months to ensure they continue to meet your needs. During the review, you can adjust your plan to better suit your changing circumstances or goals. For more information on how Medshop can help you find the necessary support equipment you need to improve your quality of life, contact us today. Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
October 14, 2020
Steven Cumper
How to Find Your Nearest AED in Australia
An automated external defibrillator, or AED, is an essential piece of life-saving equipment. Used to restore normal rhythm to the heart when a person is in cardiac arrest, an AED can have a big impact on a patient’s chances of survival. In order to help more people survive a cardiac arrest, and give members of the public access to this life-saving tool, AEDs have been installed in a number of locations across Australia. From hospitals and schools to gyms and shopping centres, these publicly available AEDs can help provide fast, effective treatment to a person suffering a cardiac arrest. October 16th is Restart-a-Heart Day in Australia and New Zealand. To mark this important occasion, and to help raise awareness of the importance of AEDs, we’re taking a closer look at these important life-saving tools. What is an AED? AED is used to shock the heart back into a normal rhythm when a person is suffering a cardiac arrest. Unlike heart attacks, which are caused by a blockage in an artery to the heart, a cardiac arrest happens when the heart’s electrical system malfunctions. This malfunction results in abnormal heart rhythms, called arrhythmias, that make it very difficult for the heart to pump blood. The probability of survival decreases by 7% to 10% for every minute that a patient stays in a life-threatening arrhythmia. Quick, effective treatment is the best way to ensure a patient survives a cardiac arrest and isn’t left with long-term injuries. AEDs allow members of the public, or nearby medical staff, to administer life saving treatment before an ambulance arrives. These computerised defibrillators automatically analyse heart rhythms and administer a shock if an abnormal rhythm is detected. As the process is automated, the person using the defibrillator doesn’t need any medical training in order to provide assistance. This can save vital minutes in a medical emergency and help more people to survive a cardiac arrest. Where to find an AED in public places? In order to help members of the public, or medical personal, provide quick treatment to people suffering a cardiac arrest, AEDs are located in public and private buildings across the country. While many AEDs are registered, a lot aren’t. So knowing how to find AED equipment is essential. You’ll commonly find AEDs in large buildings and public locations such as: Hospitals – commonly found on hospital wards and in outpatient areas Community centres – often located in the foyer or reception area Schools – in the staff room or school office Office blocks – in the reception area or foyer Sports clubs – in the reception area or office Gyms – commonly kept close to exercise equipment like treadmills Shopping centres – in central locations like information desks Public libraries – in the reception area If you see someone having a cardiac arrest and are near one of these locations, they should be your first port of call when looking for an AED. When looking for an AED, keep your eyes peeled for an AED wall sign identifying its location. These signs should be installed next to every device to make them easier to find. How to find my nearest AED? There are a number of ways to find your nearest AED in Australia. One option is to head off on foot to one of the locations listed above. This can often be the quickest way of finding an AED. However, as not all offices, schools, sports clubs and gyms will have an AED, there are no guarantees your search will be successful. What’s more, as access to many of these locations will only be possible during opening hours, you’ll have to double check your watch when looking for an AED. The easiest way to find your nearest AED in Australia is to use the AED Locator app. Using the app to find AED machines close to you could save crucial minutes in an emergency. The AED Locator app has been specifically designed to help members of the public locate an AED fast. It uses the GPS on your phone to find your location and match you with the nearest AED. The app features an interactive map that will help you find the AED as quickly as possible. As well as helping you locate your nearest AED, the app allows you to report missing AEDs. This is incredibly important as a missing AED could put someone’s life at risk. You can download the AED Locator app here. Alternatively, you can find your nearest AED by checking the St John’s Ambulance website. This lets you view locations of nearby AEDs and also register an AED if you have one on your property. Click here to visit the St John’s ambulance site. Restart-a-Heart Day On October 16th, Australia and New Zealand will celebrate Restart a Heart Day. Taking place at the same time as Shocktober, an AED awareness campaign by Ambulance Victoria, the day will be used to promote information about cardiac arrests and teach people what to do if they see someone in distress. Every year, around 34,000 Australians and New Zealanders suffer out-of-hospital cardiac arrests. After 10 minutes without intervention, the damage caused by cardiac arrest is nearly irreversible. If you know how to find an AED and what to do when someone has a cardiac arrest, you could significantly boost their chances of survival. To mark Restart-a-Heart Day, we’ll be offering 5% off of AEDs for the remainder of October. Use code: RESTARTHEART5 at the checkout. Find out more, and learn about the AEDs and other life saving products we offer, by exploring the Medshop site today. Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
February 14, 2023
Steven Cumper
8 Best Stethoscopes for EMTs & Paramedics
Both EMTs and paramedics rely on stethoscopes for a variety of patient checks and examinations. From listening to a patient’s heartbeat to checking blood pressure and other vital signs, stethoscopes play an important part in providing fast, effective first aid. If you’re looking for a new, reliable device, check out our pick of the best stethoscopes for EMTs.
June 20, 2022
Steven Cumper
How Do You Replace a Littmann Ear Tip?
One of the biggest names in the industry, 3M Littmann manufactures stethoscopes that are well known for their high acoustic quality and reliability. Littmann produces a variety of stethoscope models to suit all medical professionals. Ranging from student stethoscopes to master cardiology stethoscopes, these accurate, easy to use devices are some of our most popular medical supplies. Although they’re arguably one of the simplest medical tools in use, stethoscopes are incredibly important when it comes to diagnosing, monitoring and assessing patients. One of the most important parts of a Littmann stethoscope is the ear tip. The ear tips form a tight acoustic seal with the ear canal. This helps to keep ambient noise out and ensures doctors, nurses and students are able to clearly hear the chest, heart and other relevant sounds. In order to keep the acoustics as good as possible, you’ll occasionally need to change the ear pieces on your 3M Littmann stethoscope. Learning to do this properly will help to ensure a comfortable fit and make your stethoscope as accurate and reliable. How Do I Change the Littmann Ear Piece? As you’d expect from a trusted company like 3M Littmann, their products, including spare parts, are made from high quality materials and are designed with usability in mind. As a result, Littmann earbuds are very easy to change and old ear tips can be swapped for new ones in a matter of moments. To replace your existing Littmann stethoscope ear tips, simply grip the ear tip firmly and pull until it comes off. Then take the replacement ear tips and push them firmly onto the ends of the eartubes until they snap on to the tube and into place. To test if the ear tips are in the correct position, give them a gentle tug. It should take a concerted effort to remove them, so if they stay put, then you’ve replaced them successfully. How Do I Change the Earpiece on my Littmann Classic III? The Littmann Classic III stethoscope is the latest model in the company’s Classic range. This multipurpose stethoscope is ideal for specialists as well as students and general practice. It has a tuneable diaphragm on both the adult and paediatric surfaces of the chestpiece, next-generation tubing with enhanced resistance to skin oils and alcohol and exceptional acoustics that will allow you to properly assess your patients. The process for changing the earpiece on a Littman Classic III is the same as it is for the Classic II and other stethoscopes in the Littmann range. You can choose from either grey or black snap tight soft-sealing eartips. Once you’ve selected your new ear tips, simply remove the old ones and push the new ear pieces into place. What is the Littmann Ear Tip Made Of? Littmann ear tips are made from soft, pliable rubber. This high quality material is designed to adjust to the individual’s ear to form an excellent acoustic seal. This ensures the ear tips are comfortable to wear and helps to block out unwanted ambient noise, making it easier to hear all the sounds in the patient’s chest. You’ll find new ear tips in any standard Littmann stethoscope spare parts kit. Why is Changing or Cleaning Earpieces Important? It’s very important to keep your earpieces clean and to change them whenever they appear worn or damaged. Ear tips can easily pick up dirt and bacteria from the ear and the surrounding environment. Thoroughly cleaning the ear tips with an alcohol solution will help to remove this build up and keep your Littmann Cardiology or Classic stethoscope hygienic and safe to use. Over time, the soft rubber of the ear tips can become less flexible and suffer wear and tear. This may reduce the effectiveness of the acoustic seal and let ambient noise creep in. Investing in stethoscope replacement parts and swapping your old ear tips for new ones will help to ensure your stethoscope works exactly as it should. What Precautions to Keep in Mind While Changing Stethoscope Earpieces? When changing or cleaning the ear tips on Littmann Cardiology III, Cardiology IV or Classic stethoscopes, it’s important to ensure that the ear piece is completely dry before you attach it. If there’s water trapped in the ear tip, it can degrade the rubber and cause acoustic interference when you’re examining your patients. Can Stethoscope Earpieces Be Put in Backwards? Littmann earpieces should be pointing in a forward direction when they’re inserted into the ear. This helps to ensure a comfortable fit and a good acoustic seal. If you rotate the headset and put them in backwards, you’re likely to find they don’t offer the same high quality sound or the comfort level you’d expect from a Littmann product. When changing the ear tips on your Littmann stethoscope, it will be clear which way the ear tips should be facing when they’re pushed into position. If you’re unsure, take a good look at the position of your existing ear tips before you replace them. Littmann is one of the most established names in the world of stethoscopes. Known for their high quality acoustics, their durability and their versatility, these medical supplies can be found in hospitals, clinics and surgeries around the world. Changing the ear tips on your Classic, cardiology or digital stethoscope on a regular basis will help to keep your product in great condition and ensure you can accurately assess your patients. To find out more, and to start shopping for Littmann® stethoscope spare parts, explore our range of specialist medical supplies, or get in touch with a member of our team today.
May 30, 2022
Steven Cumper
How to Choose the Right Mask Level - ASTM 1,2,3 vs P2/N95
Face masks and respirators, when used correctly, can offer a good level of protection against viruses, bacteria and other potentially harmful airborne particles. Helping to keep you safe and prevent you from spreading diseases to those you meet, good quality facemasks are an essential element of personal protective equipment. During the pandemic, masks have played an important role in protecting both healthcare professionals and members of the public. However, with so many different types of masks on the market, it can be difficult to know which option is right for you. To help you find the right mask for your needs, we’re taking a look at the various masks available, their ratings and what these numbers really mean for you. What is the Difference Between a Disposable Mask, a Surgical Mask and a Respirator? There are three main types of face coverings currently on the market: Face masks (can include single use masks and cloth masks) Surgical masks Respirators Of these three, face masks have the lowest requirements on filtration efficiency. In fact, many aren’t regulated at all and may not offer a significant amount of protection, especially against airborne particles. Surgical masks are loose-fitting, disposable devices that create a physical barrier between the mouth and nose of the wearer and contaminants in the immediate area. Surgical masks can also be labelled as isolation, dental, or medical procedure masks. Surgical masks should have a high level of fluid resistance and are designed to protect against splashes of blood, sprays of saliva, sneezing and other events that can cause you to come into direct contact with contaminants. These masks aren’t designed to stop aerosols and won’t prevent you from breathing in small virus particles. Respirators have even higher requirements than medical masks. They’re designed to form a seal around the nose and mouth to prevent airborne droplets and particles reaching your airway. Respirators often have exhalation valves to allow stale air to escape and offer a very high level of protection against all types of airborne contaminants. Respirators can be used as PPE in medical settings or to stop pollution, dust and other harmful substances from being inhaled. Common Safety Ratings for Face Masks and Respirators When looking for surgical masks, disposable masks and respirators, the most common ratings you’re likely to see are ASTM 1, 2 and 3, P2 and N95. ASTM stands for the American Society for Testing and Materials. The society is a developer of international voluntary consensus standards. Face coverings that bear an ASTM rating have been proven to offer a certain level of protection. Masks with an ASTM rating of 3 offer the best protection against coronavirus and other dangerous droplets, while those with a rating of ASTM level 1 offer the least protection. In most cases, ASTM ratings apply to surgical masks. Respirators are required to adhere to different regulations, these standards vary from country to country. In the US, respirators are approved by the National Institute for Occupational Safety and Health (NIOSH) and the Centers for Disease Control and Prevention (CDC). Respirators that meet these standards will be labelled N95, N99 or N100. In Australia and New Zealand, masks that meet the standards set by the two countries are labelled P1, P2 and P3. P2 masks are equivalent with American standard N95 respirators. Masks manufactured in China have to meet Chinese safety standards. These respirators are labelled KN95, KN99 or KN100. While in Europe, you’ll see masks listed as FFP1, FFP2 or FFP3. Respirators are specifically designed to offer respiratory protection. As well as being suitable for use in health care settings, respirators are often used as PPE by people working in polluted areas or in places with potentially harmful airborne particles. What Do Face Mask Safety Ratings Really Mean? Understanding what exactly mask safety ratings mean will help you decide which option is right for you. A mask with an ASTM rating of 1 will keep out up to 95% of particles measuring 3.0 microns, and up to 95% of particles measuring 0.1 microns. Masks with an ASTM rating of 2 will filter out up to 98% of 3.0 and 0.1 micron particles. Masks with an ASTM rating of 3 are also required to keep out up to 98% of particles. NIOSH-approved respirators are usually labelled N95, N99 or N100. N95 respirators are required to filter up to 95% of 0.3 micron particles. N99 masks will keep out 99% of 0.3 micron particles, while N100 respirators offer the highest protection, with up to 100% particulate filtration. European respirators are required to meet slightly different standards. FFP1 masks need to keep up to 80% of 0.3 micron particles out, FFP2 masks have to stop up to 94% of 0.3 micron particles and FFP3 masks prevent up to 99% of 0.3 micron particles being inhaled by the wearer. P1, P2 and P3 respirators produced in Australia and New Zealand are more or less equivalent with European standards. Which Mask Offers the Best Protection Against Covid-19? In general, standard, single use face masks offer the least protection against Covid-19 (including the Delta variant). These types of disposable protective masks aren’t regulated and so don’t have to meet any set standards. If worn correctly, they will provide some protection against coronavirus, though it’s impossible to say how effective they’ll be. Surgical, or medical procedure masks, look and fit a bit like disposable masks. However, as they are used in health care settings they’re regulated and are required to meet set standards. NIOSH certified masks have headbands instead of ear loops. This creates a tighter seal and ensures the mask fits tightly around the nose and mouth. Masks with an ASTM Level 2 rating are generally sufficient for most people. However, if you work in a healthcare setting or are concerned about coming into direct contact with virus particles, the better protection offered by Level 3 masks might help to put your mind at ease. If you’re concerned about breathing in airborne coronavirus particles, a respirator could be a good option as they fit tightly around your nose and mouth. The materials used to make respirators are chosen to maximise breathability and airflow. This makes respirators a great choice if you need to wear your PPE for long periods of time. N95 masks will filter out up to 95% of 0.3 micron particles while FFP2 and P2 respirators protect against 94% of particles of the same size. This small difference in filtration efficiency won’t have a significant impact on the protection level of the mask. N95 and FFP2 respirators are readily available from online suppliers. If you want an even higher level of protection, you could opt for a N100 or FFP3 respirator. Although effective vaccines are now widely available, masks and respirators still play an important role in limiting virus transmission and keeping us all safe. To find out more, and explore our collection of high quality PPE, take a look around or get in touch today.
January 31, 2024
Steven Cumper
How To Use a Digital Thermometer — A Guide
Quick, efficient and easy to use, digital thermometers are an increasingly popular choice for both domestic and professional users. There are three main types of digital thermometers: ear (tympanic) thermometer, digital ‘stick’ thermometers and infrared thermometer. Each type of thermometer provides fast, accurate readings, giving health professionals invaluable diagnostic information. In order to ensure that readings taken from a digital thermometer are as accurate and as useful as possible, the device needs to be used and read correctly. To help you precisely assess yourself, your child, or your patient, we’re looking at how to take a temperature with a digital thermometer. How To Use a Digital Thermometer? In most cases, doctors, nurses and other medical professionals will be shown how to take a temperature with a digital thermometer as part of their workplace training. However, it’s always a good idea to refresh your knowledge on the subject on a regular basis, especially as products, guidelines and standard practices change over time. Before using a digital thermometer, it's essential to identify the thermometer's intended use, as they're designed for specific measurement sites: ear (tympanic), oral (under the tongue), rectal, or axillary (under the arm). Some models, particularly tympanic thermometers, offer the versatility of infrared forehead readings, expanding their utility. Using a digital thermometer accurately is a blend of technique, knowledge, and experience. We advise that you always ensure the thermometer is clean and correctly set up before use. Also, patience is key, wait for the thermometer to signal that it has finished reading. This patience ensures accuracy, which is essential for making informed health decisions. How To Use a Digital Ear Thermometer? Instructions on how to use a digital ear thermometer should come with your device. These instructions will give you a precise idea of exactly how your thermometer works and how to get the best results. In general, your reading will be most accurate if the thermometer is placed in the correct position. Most digital ear thermometers require you to pull the ear gently back and out so that the probe can fit snugly into the ear canal. Once the thermometer is in position, wait until the device beeps. This will tell you that the reading has been taken successfully. In some cases, you may need to press a button to trigger the device. The thermometer should only take a few seconds to take the reading. It’s important that the patient remains still until the reading is complete. For accurate and reliable measurements, consider using the Welch Allyn Pro 6000. Once the patient’s temperature has been taken, the results will be displayed on the small digital screen on the side of the thermometer. In most cases, you’ll be able to choose whether to see results displayed in degrees Celsius or Fahrenheit. Some thermometers also give you the option to save readings for future comparison. If there’s any uncertainty about a reading, taking it again after a short interval can help ensure accuracy. However, be mindful that factors like earwax buildup, ear infections, or the shape of the ear canal can affect readings. In such cases, alternative types of thermometers might be more suitable. Your digital ear thermometer should be cleaned and sterilized after each use to avoid infection. How Do You Use a Digital Infrared Thermometer on the Forehead? Non-contact forehead thermometers like Omron MC720 are a good option for people who need fast, hygienic temperature readings. As they don’t touch the skin of the patient, they can be used on multiple people without the need for sterilization. When using a digital forehead thermometer, it’s always best to read the manufacturer’s guidelines before you begin. This will help to ensure your readings are as accurate as possible. When taking a reading, ensure the patient's forehead is around 2-3 cm from the thermometer, clear of hair, sweat, or cosmetics, as these can affect accuracy. Position the thermometer parallel to the forehead for a direct, unobstructed path to the skin. Press the main button to initiate the reading, and remember to keep the thermometer steady at the recommended distance until it signals the completion of the measurement, usually with a beep. It’s also advisable to take multiple readings and use the average to ensure accuracy, especially if the readings seem inconsistent. How To Use a Digital ‘Stick’ Thermometer in the Mouth? As an expert in the field, we'd like to emphasize the importance of proper preparation and usage when employing a digital mouth thermometer. Before any measurement, it's crucial to clean and sterilize the thermometer. This step ensures accuracy in readings and prevents cross-contamination, especially important in a clinical or multi-user environment. For accurate and reliable temperature measurements, consider the Welcare Digital Thermometers. When you’re ready, place the thermometer under the patient’s tongue, towards the back of their mouth. This area, known as the sublingual pocket, is ideal for temperature measurement due to its rich blood supply, providing a more accurate reflection of the body's core temperature. Ask the patient to close their lips around the thermometer. You’ll then need to wait until the device beeps or flashes to show the reading is complete before removing it. Some devices require you to trigger the reading manually using a large button on the front of the thermometer. How To Read a Digital ‘Stick’ Thermometer Under the Arm? When taking a temperature under arm with a digital thermometer, you’ll need to place the device directly against the skin and hold the arm gently against it. If you’re not sure how long to leave the digital thermometer under arm, simply wait until the device beeps or flashes to indicate the reading is complete, or check the manufacturer’s instructions. Clean the thermometer with disinfectant before storing it away. Keep in mind that underarm temperatures can be slightly lower than oral temperatures. If the reading is unusually high or if you have any concerns, it's best to consult with a healthcare provider. How To Take Children Temperature with Digital Thermometer? If you’re taking the temperature of a young baby, you’ll need to use an under arm digital thermometer or a forehead thermometer, as a suitable suggestion you could use Infant Tympanic Thermometer. If you’re unsure where to take the temperature with a digital thermometer, opt for an under arm reading as the baby is less likely to move and cause an inaccurate result. Older children can have their temperature taken with ear, mouth, armpit or forehead devices. Whichever method you choose, make sure the child stays as still as possible for the duration of the reading. If they move, you may need to take multiple readings in order to get an accurate result. Can You Use a Digital Thermometer for Basal Temp The basal temperature is an indicator of when a woman is ovulating. A lot of women track this temperature throughout their menstrual cycle in order to improve their chances of conceiving. We recommend basal body temperature to be measured immediately upon waking, before any physical activity is undertaken, to ensure accuracy and It's crucial to take the temperature at the same time every morning. Digital thermometers can be used to check a woman’s basal temperature. However, it’s often better to invest in a specialist basal body thermometer as these are more sensitive than standard digital thermometers and so are more likely to produce an accurate result. Basal thermometers often also come with a choice of programmes and memory options to make it easy to monitor your temperature during ovulation. Learn more about digital thermometers, and the high quality products we offer, by exploring our range or getting in touch with a member of our team today. Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
March 21, 2024
Steven Cumper
What is a Pulse Oximeter?
Measuring the oxygen saturation in a patient’s blood can tell a doctor a lot about their condition. In many cases, this measurement is an important indicator of the health of a patient and, if it drops, can be an early warning sign that something is wrong. Oxygen saturation is often regarded as a fifth vital sign, and monitoring levels of oxygen in the blood is now a standard part of patient care. Today, we’re taking a closer look at these small but powerful devices and finding out exactly how pulse oximetry contributes to the diagnoses, treatment and outcomes of patients. What is a Pulse Oximeter and What Does it Measure? A pulse oximeter is a medical device used to measure the oxygen saturation level in the blood and pulse rate. They are the small, clip-on devices that you see attached to patients’ fingertips. If you’ve ever been admitted to hospital, or watched a medical documentary or drama, you’ve almost certainly seen a pulse oximeter. A pulse oximeter is mainly used to take two important measurements: Oxigen Saturation Blood oxygen saturation is also known as SpO2. A SpO2 reading of 95% or more is generally considered to be normal. A SpO2 reading of 92% or less (at sea level) is an indicator that there’s not enough oxygen in the blood. This is important as low oxygen saturation levels, also known as hypoxemia, can lead to a number of acute, adverse effects. If low oxygen levels are experienced for an extended period of time, it can result in long term damage to a number of organs and negatively impact the patient’s outcome. Pulse Rate Pulse rate is one of the most important vital signs doctors use when caring for their patients. Most pulse oximeters will display the pulse rate – also known as heart rate, or HR - in terms of beats per minute. A normal resting heartbeat should be between 60-100 beats per minute. If a heart is beating more than 100 times per minute, it’s called tachycardia. A heart rate of less than 60 beats per minute is known as bradycardia. Both low and high pulse rates can be a sign that there’s something wrong. What is the purpose of a Pulse Oximeter? There are a number of reasons why a pulse oximeter might be required. These devices are commonly used to monitor patients when they are admitted to hospital. Even if their injury, disease or illness isn’t related to the respiratory or circulatory systems, it can still have an impact on blood oxygen saturation, so it’s important to keep a close eye on SpO2 readings. Patients who have chronic lung conditions or heart disease will often be monitored using a pulse oximeter. In some cases, they’ll be given pulse oximeters to use at home so they can monitor their own pulse rate and SpO2 levels. Conditions that commonly require a pulse oximeter include: Chronic obstructive pulmonary disease (COPD) Asthma Pneumonia Lung disease and cancer Anaemia Heart attack or heart failure Congenital heart defects How Do You Use a Pulse Oximeter? A pulse oximeter works by attaching painlessly to the fingertip. Once in place, they send two wavelengths of light into the finger, one to check pulse rate and the other to check oxygen saturation. This process takes a matter of seconds to complete. The readings made by the pulse oximeter are then displayed on the monitor, or handheld screen, that comes with the device. Pulse oximeters are used both for long-term patient monitoring and one-off checks. In some cases, they are also given to outpatients to use at home. This allows people living with chronic conditions to monitor their level of oxygen without visiting their doctor. What is PI on a Pulse Oximeter? Some pulse oximeters also display a PI reading. PI stands for Perfusion Index and it shows how strong the pulse is at the point where the pulse oximeter is attached. A PI display will range from 0.02% for a very weak pulse to 20% for a strong pulse. The higher the number, the better the blood flow to the fingertip. If the PI is persistently low, it could point to an issue with the patient’s circulation. Poor circulation can cause a number of problems, especially in the extremities. If a person has a low PI for an extended period of time, doctors will need to take action to help blood circulate more efficiently around the body. What is a Pulse Oximeter Used For? There are a number of reasons why a pulse oximeter might be required. These devices are commonly used to monitor patients when they are admitted to hospital. Even if their injury, disease or illness isn’t related to the respiratory or circulatory systems, it can still have an impact on blood oxygen saturation, so it’s important to keep a close eye on SpO2 readings. Patients who have chronic lung conditions or heart disease will often be monitored using a pulse oximeter. In some cases, they’ll be given pulse oximeters to use at home so they can monitor their own pulse rate and SpO2 levels. Conditions that commonly require a pulse oximeter include: Chronic obstructive pulmonary disease (COPD) Asthma Pneumonia Lung disease and cancer Anaemia Heart attack or heart failure Congenital heart defects What is PI on a Pulse Oximeter? Some pulse oximeters also display a PI reading. PI stands for Perfusion Index and it shows how strong the pulse is at the point where the pulse oximeter is attached. A PI display will range from 0.02% for a very weak pulse to 20% for a strong pulse. The higher the number, the better the blood flow to the fingertip. If the PI is persistently low, it could point to an issue with the patient’s circulation. Poor circulation can cause a number of problems, especially in the extremities. If a person has a low PI for an extended period of time, doctors will need to take action to help blood circulate more efficiently around the body. How Accurate are Pulse Oximeters? Pulse oximeters exhibit their highest level of accuracy when blood oxygen saturation falls within the range of 90% to 100%. As saturation levels decrease to between 80% and 90%, the accuracy of these devices diminishes. Their least accurate readings occur when saturation levels drop below 80%. It's important to note that readings may deviate by a few percentage points. For instance, if an FDA-cleared pulse oximeter indicates a saturation level of 90%, the actual oxygen saturation in the blood typically ranges between 86% and 94%. In general, most individuals with good health maintain blood oxygen levels between 95% and 100%, although this range may be lower for those with lung-related conditions. Why Use a Pulse Oximeter at Home? If you have a disease or condition that affects your lungs, heart or circulatory system, your healthcare provider may ask you to use a pulse oximeter at home. Monitoring your blood oxygen saturation at home can help you keep an eye on your health without constant visits to the doctor. Even people who don’t suffer from a chronic condition can benefit from having a pulse oximeter at home. Patients who are suffering from chest infections, and those concerned about COVID-19, can use a device to check SpO2 and pulse rate without visiting their doctor. If oxygen saturation falls, or their heart rate changes dramatically, it can be a sign that they need to seek proper medical care. As an expert in healthcare we also recommend for patients with COPD to actively monitor their oxygen levels at home, especially between doctor visits. A pulse oximeter provides a convenient way to track oxygen saturation levels and identify any trends or fluctuations. By regularly monitoring and documenting these readings, patients can play a more active role in managing their condition and communicate effectively with their healthcare provider. Which Pulse Oximeter Should I Buy? There is a broad choice of pulse oximeters on the market. This makes it easy to find the device that’s right for you. Pulse oximeters come in two basic designs, one type has a separate display and fingertip clip and the other has the display integrated into the main body of the device. In general, integrated pulse oximeters are more affordable than those with separate clips and displays. Pulse Oximeters for Home Use If you need a pulse oximeter for home use, an integrated fingertip pulse oximeter is probably the best choice. These compact oximeters sit comfortably on the fingertip and have clear digital displays and easy to use interfaces. This type of pulse oximeter is readily available for around $100. The Rossmax Finger Pulse Oximeter SB100 and the A340 Dual Colour OLED Fingertip Pulse Oximeter from Aero Healthcare, are both good options if you’re looking for a compact device. Pulse Oximeters for Children If you’re looking for a compact fingertip pulse oximeter for a child, Biolight Finger Pulse Oximeter is perfect. Lightweight, colourful and specifically designed for paediatric patients, it will help you to get accurate readings fast. The device comes with a convenient neck strap for hands free storage. This is especially useful when you’re out and about. Pulse Oximeters for Long Term Monitoring Although fingertip pulse oximeters are great for spot checks and home use, they’re often less versatile than devices with separate displays. If you need a pulse oximeter for long-term observation, a device with a separate handheld screen – or one that connects to a monitor – is ideal. Rossmax Hand Held Pulse Oximeter & Artery Check SA300 is a great option for hospital and clinical use or long term at home care. The device comes with an adult probe plus probes for neonatal and paediatric patients. It will give instantaneous warnings if readings fall outside the normal range and has a clear, backlit LCD screen. Commonly used in healthcare settings including emergency rooms, it’s one of the most trusted pulse oximeters around. If you’d like to find out more about pulse oximeters, or explore our range of products, take a look at the Medshop website or get in touch with a member of our team today. Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
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