Oximetry is a medical test that uses a device called an oximeter to measure the amount of oxygen in the blood (oxygen saturation). A special sensor in a cuff or clip is placed on the end of a person's finger or toe or on the person's earlobe, and it measures the amount of oxygen in the blood flowing in the tiny blood vessels.
eMedicineHealth Medical Reference from Healthwise
To learn more visit Healthwise.org
Find out what women really need.
Most Popular Topics
Pill Identifier on RxList
- quick, easy,
Find a Local Pharmacy
- including 24 hour, pharmacies