Pulse Oximeter
If you or a loved one currently has coronavirus (COVID-19) symptoms you should consider using a pulse oximeter to monitor your Oxygen levels.
If you or a loved one currently has coronavirus (COVID-19) symptoms you should consider using a pulse oximeter to monitor your Oxygen levels.
An oximeter is a small device which clips onto your finger and measures oxygen saturation in your blood. Normal oxygen level in the blood is between 95% and 100%. Using this device 3 times a day and recording your readings can help to guard against silent hypoxia. Silent hypoxia is where oxygen levels drop dangerously low without you noticing.
People seriously ill with covid have been presenting at hospitals with oxygen saturation levels as low as 70-85%. With oxygen levels so low, the symptoms are harder to treat effectively.
A pulse oximeter cost about £20 and is a potentially life-saving device. It allows people to monitor their oxygen levels. Some high-risk Covid patients in the UK are being given oximeters to use. The doctor leading the project thinks everyone should consider buying one. If oxygen levels drop below 92%, people should go to A&E or call 999 for an ambulance.
If you buy an oximeter, make sure it has a CE Kitemark. Avoid using apps on smartphones since they are not as reliable., which he said were not as reliable.
Gardiner’s Care Workers will gladly support our clients to purchase an oximeter and also to use it to measure, record and monitor oxygen levels.
The oximeter tests how fast your heart is beating and how much oxygen is in your blood.
Knowing these things means doctors can tell if you are getting better or getting more unwell. This means you can get the treatment you need at the right time.
Go to your nearest Accident and Emergency (A&E) straight away or call 999 if:
If the blood oxygen number on the pulse oximeter stays at 92% or less, you should seek help. Tell the person you speak to what the pulse oximeter says your blood oxygen number is.