Illustrative picture. We confirm the exact model with your price.
Fingertip pulse oximeter
Shows oxygen saturation and pulse in seconds.
Good forChest and heart conditions
- Price and delivery confirmed first
- A nurse can advise before you buy
- Set-up help when it is needed
What it is, and who it helps
A fingertip pulse oximeter shows the percentage of oxygen in the blood and the pulse rate in a few seconds. It is useful for people with chest or heart conditions, to spot a drop in oxygen early.
It is a guide, not a diagnosis. Cold fingers, nail polish and movement can affect readings.
How to choose
- Choose a device with a clear, bright display that can rotate, and a good, quick reading.
- Look for a model that is comfortable for a range of finger sizes.
- Check the batteries last and the lanyard is included.
- Pick a reputable brand with a warranty.
Using it safely
- Sit still with a warm hand resting at heart level, remove nail polish and wait for a steady reading.
- Know your parent's usual reading and the level at which the doctor wants to be called.
- Seek urgent help for breathlessness, chest pain or blue lips, whatever the reading.
Before you buy
What is a normal oxygen level?
Usually 95 to 100 per cent, but some people with lung disease run lower. Ask your doctor for your parent's target.
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General information, not medical advice. Ask a doctor, nurse or physiotherapist what is right for your parent.
Often chosen together
Not sure this is the right one?
A nurse can suggest the right choice, arrange delivery and show how to use it.