Pulse Oximetry: Uses, Readings, and How It Works - Healthline
2024年9月3日 · A pulse oximeter measures your blood oxygen levels and pulse. A low level of oxygen saturation may occur if you have certain health conditions. Your skin tone may also affect your reading.
Pulse Oximetry: Readings, Normal Ranges, How It Works
2024年9月13日 · Pulse oximetry is a quick and noninvasive test that measures the oxygen saturation level in your blood using a device called a pulse oximeter. It helps monitor how well oxygen is being delivered in the body.
9 Best Pulse Oximeters for Use at Home - Healthline
2023年8月2日 · Best pulse oximeter for fast results: Oxiline Pulse 7 Pro; Best basic or simple pulse oximeter: SantaMedical Generation 2 Fingertip; Best ear clip pulse oximeter: Nonin 8000Q2 Reusable Ear Clip...
Pulse Oximetry Test: Uses, Procedure, Risks, Results - WebMD
2024年10月23日 · Pulse oximetry is the name of the test using the pulse ox. It's a quick, inexpensive, and needle-free way to measure the amount of oxygen in your blood. What does a pulse oximeter measure? It...
Amazon.com: Oximeter
Pulse Oximeter, 4 Color OLED Display Oxygen Monitor Fingertip with 20 × Memory, Blood Oxygen Saturation Monitor (SpO2), Alarm & Brightness Adjustable, Batteries & Lanyard (White)
Pulse Oximeters - Walgreens
A pulse oximeter is a device that measures the oxygen level in a person’s blood. Some people use a pulse oximeter to keep track of general health, while others may use it to monitor symptoms of COVID-19 or other conditions.
Pulse Oximetry - American Lung Association
2024年11月20日 · 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 attached to your fingers, forehead, nose, foot, ears or toes.
Oximetry Definition, Test, Types, Range, Pulse Readings
Learn about oximetry, a procedure that measures the amount of oxygen in the blood. This test is frequently performed to measure the function of the heart and lungs. Discover pulse oximeters, the most common devices used in oximetry, as well as the readings they perform in …
Pulse Oximeter: Purpose, Usage, and Readings - Health
2023年2月27日 · The pulse oximeter works by being clipped to a part of your body—usually your index finger—and using light beams to measure how much oxygen is in your blood.
How To Use a Pulse Oximeter and Read the Results - GoodRx
2023年9月12日 · Pulse oximeters are devices used to monitor someone’s oxygen levels. By clipping it onto your finger, you can get results in just a few seconds. The device will display your oxygen levels (SpO2), as well as your heart rate (HR).