oximeter

oximeter is a topic covered in the Taber's Medical Dictionary.

To view the entire topic, please or .

Taber’s Cyclopedic Medical Dictionary 24th Edition Online + App from F.A. Davis and Unbound Medicine. Find 75,000 medical and nursing definitions. Download to iPhone, iPad, and Android. Explore these free sample topics:

-- The first section of this topic is shown below --

(ok-sim′ĕt-ĕr)

To hear audio pronunciation of this topic, purchase a subscription or log in.

[²oxy- + -meter]
An electronic device for determining the percentage of hemoglobin in arterial blood saturated with oxygen. The oximeter is usually attached to the tip of a finger (preferably the index, middle, or ring finger) but may sometimes be placed on a toe (if there is adequate circulation to the foot) or the bridge of the nose, the forehead, or an earlobe.
Descriptive text is not available for this imageThe oximeter should not be so tight that it prevents circulation to the finger, toe, or ear lobe.

Video for Pulse Oximetry

-- To view the remaining sections of this topic, please or --

(ok-sim′ĕt-ĕr)

To hear audio pronunciation of this topic, purchase a subscription or log in.

[²oxy- + -meter]
An electronic device for determining the percentage of hemoglobin in arterial blood saturated with oxygen. The oximeter is usually attached to the tip of a finger (preferably the index, middle, or ring finger) but may sometimes be placed on a toe (if there is adequate circulation to the foot) or the bridge of the nose, the forehead, or an earlobe.
Descriptive text is not available for this imageThe oximeter should not be so tight that it prevents circulation to the finger, toe, or ear lobe.

Video for Pulse Oximetry

There's more to see -- the rest of this topic is available only to subscribers.