Pulse oximeters used in medical settings or hospitals are high-quality and likely to give you the most accurate reading. It is great for indicating to your doctor if you’re getting better or more unwell and means you can get the treatment you need at the right time.
#Pulse oximeter sleep monitor how to#
How to read a pulse oximeter?Ī pulse oximeter tests how fast your heart is beating (shown as PR for pulse rate or bpm) and how well you are breathing by checking how much oxygen is being carried by the haemoglobin in your blood (shown as SpO2).įor someone who is healthy, the normal blood oxygen saturation level will be around 95 per cent or above. This beam measures the light absorption in the oxygenated blood - it is quick, non-invasive and painless and you just need to wait for the numbers shown to settle to give you your readings.Ī pulse oximeter is light, portable and comes with an LED screen which will clearly display your measurements in a matter of seconds. What is a pulse oximeter?Ī pulse oximeter is a small gadget that you clip onto the tip of your middle or index finger that you simply switch on for it to shine light through your finger to work out the oxygen levels. We've found the best available to buy today to keep you reassured about your wellbeing. If you often find that you struggle with breathlessness or have asthma or a heart defect, we think having an NHS approved pulse oximeter at home will be of great benefit if you start feeling unwell at home or need to monitor your health. Related: The best multivitamins to help you feel your best If you're experiencing COVID symptoms, it may be worth picking up some lateral flow tests for peace of mind. It is widely used by the NHS and doctors to diagnose or monitor lung disease but has been more recently used as a way of monitoring patients at home who are suffering from Coronavirus. Using a pulse oximeter is a great at-home piece of kit to have to monitor the oxygen levels in your blood to check that you’re OK.
0 kommentar(er)
