How to check before buying a fingertip oxygen meter Before buying, you should check whether it is a standard device or not. Used to read blood oxygen saturation readings. and heart rate Used to monitor patients with COVID-19 to see the direction of change in the body or lungs Patients who rarely have symptoms The infection does not enter the lungs Blood oxygen levels are normal, but The patient had symptoms of lung changes. Infection begins in the lungs or the lungs become inflamed. Blood oxygen levels may tend to decrease. who need it Most of them are bedridden patients. Patients who need to monitor blood oxygen values
How to check before buying a fingertip oxygen meter. What should I check before buying?
- Certificate from the factory
- License to import medical devices
- medical device sales license
- Features of the machine
- medical device recall
Buying a fingertip oxygen meter See also if there is a list of fingertip pulse oximeters that are licensed by the FDA. Click here.
When receiving the machine should be inspected.
- the integrity of the box
- completeness of the machine
- screen display
Please note when purchasing
- Accuracy
- When measuring oxygen saturation, it should not exceed +-3%.
- Pulse measurement should not exceed 5 beats per minute (BPM).
- It will be indicated in the manual from the box.
refer Consumer Foundation cover FDA THAI
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How to check before buying a fingertip oxygen meter
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