Medical Definition Pulse Oximetry

Pulse Oximetry | Johns Hopkins Medicine

https://www.hopkinsmedicine.org/health/treatment-tests-and-therapies/pulse-oximetry

Pulse oximetry is a test used to measure the oxygen level (oxygen saturation) of the blood. It is an easy, painless measure of how well oxygen is being sent to parts of your body furthest from your heart, such as the arms and legs. A clip-like device called a probe is …

Pulse Oximetry: MedlinePlus Medical Test

https://medlineplus.gov/lab-tests/pulse-oximetry/

Pulse oximetry is a test that uses a small, clip-like device called a pulse oximeter to measure oxygen levels in the blood. When you breathe, your lungs take in oxygen and …

Pulse Oximetry > Fact Sheets > Yale Medicine

https://www.yalemedicine.org/conditions/pulse-oximetry

Basically, pulse oximetry is a painless, noninvasive method of measuring the saturation of …

Pulse Oximetry Test: Uses, Procedure, Risks, Results

https://www.webmd.com/lung/pulse-oximetry-test

Pulse oximetry, or pulse ox, is a quick, inexpensive, and needle-free test that measures the amount of oxygen in your blood. It shows whether your heart and lungs supply …

Pulse Oximetry: Uses, Readings, and How It Works

https://www.healthline.com/health/pulse-oximetry

Pulse oximeter Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/pulse%20oximeter

noun plural pulse oximeters : a noninvasive medical device that utilizes spectrophotometry to measure the oxygen saturation of circulating arterial blood in an …

Pulse oximetry Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/pulse%20oximetry

Pulse oximetry is a spectrophotometry technology which determines the arterial oxygen saturation by the detection of pulsatile blood flow and is based on differing absorption …

Pulse oximetry | definition of pulse oximetry by Medical …

https://medical-dictionary.thefreedictionary.com/pulse+oximetry

pulse oximetry. Oxygen saturation measurement, SaO Critical care. A method used to determine the O 2 saturation–SaO2 and desaturation of blood in a continuous …

Pulse Oximetry | American Lung Association

https://www.lung.org/lung-health-diseases/lung-procedures-and-tests/pulse-oximetry

The pulse oximeter, or Pulse Ox, is an electronic device that measures the saturation of oxygen carried in your red blood cells. Pulse oximeters can be …

Pulse oximeter | definition of pulse oximeter by Medical …

https://medical-dictionary.thefreedictionary.com/pulse+oximeter

pulse oximeter an oximeter that permits measurement of oxygen saturation in an artery by recording the different modulations of a transmitted beam of light by reduced …