Yahoo Canada Web Search

Search results

1. www.healthline.com › health › pulse-oximetryPulse Oximetry: Uses, Readings, and How It Works - Healthline

   www.healthline.com › health › pulse-oximetry

   • Cached

   Sep 3, 2024 · In some cases, your doctor may recommend that you have a pulse oximeter for home use. To take a reading with a pulse oximeter, you will: Remove any jewelry or fingernail polish on your finger if ...

2. www.webmd.com › lung › pulse-oximetry-testPulse Oximetry Test: Uses, Procedure, Risks, Results - WebMD

   www.webmd.com › lung › pulse-oximetry-test

   • Cached

   Oct 23, 2024 · A pulse oximeter (pulse ox) is a device normally clipped to your forefinger when you go to your doctor for a routine wellness check or when you're in hospital with a condition like COPD, lung ...

3. Videos

   • 

     10:25

     youtube.com

     Pulse Oximeter | How to Use It? How does Pulse Oximetry Work?

     Feb 12, 2020

     2.2M Views

   • 

     10:19

     youtube.com

     How to use a pulse oximeter? What do the values mean?

     Jul 24, 2022

     176.1K Views

   • 

     2:43

     youtube.com

     How to Use a Pulse Oximeter

     Jan 12, 2012

     669.2K Views

   View all

4. healthnews.com › how-to-read-a-pulse-oximeterHow to Read a Pulse Oximeter: Seniors Guide - HealthNews

   healthnews.com › how-to-read-a-pulse-oximeter

   • Cached

   Apr 29, 2024 · Unfortunately, a pulse oximeter does not know whether oxygen or carbon monoxide is bound to the hemoglobin. As a result, CO poisoning may cause a pulse oximeter to indicate normal or high SpO2 levels when a poisoned individual has dangerously low oxygen levels. Tips for using a pulse oximeter with older adults

5. www.verywellhealth.com › pulse-oximetry-8708212Pulse Oximetry: Readings, Normal Ranges, How It Works

   www.verywellhealth.com › pulse-oximetry-8708212

   • Cached

   Sep 13, 2024 · How Medical Professionals Use Pulse Oximeters . Medical professionals frequently use pulse oximetry to assess a patient’s oxygen level quickly in many settings. In hospitals, it's commonly used in emergency rooms, operating rooms, and intensive care units to monitor patients, especially those with conditions affecting the heart and lungs.

6. www.healthlinkbc.ca › using-pulse-oximeterUsing a Pulse Oximeter - HealthLink BC

   www.healthlinkbc.ca › using-pulse-oximeter

   • Cached

   How do you use a pulse oximeter? Turn on the pulse oximeter. (Check that it has batteries.) Clip it on the end of a finger. Your nail should be facing up. You'll see the results in a few seconds. The device gives two results: your blood oxygen level (SpO2) and your pulse rate (PR). Your doctor can help you know what numbers are normal for you.

7. www.health.com › pulse-oximeter-7109962Pulse Oximeter: Purpose, Usage, and Readings - Health

   www.health.com › pulse-oximeter-7109962

   • Cached

   Feb 27, 2023 · Healthcare workers can use a pulse oximeter as a routine test during a visit or as part of patient monitoring during a longer stay. It may also be recommended that you use a pulse oximeter at home ...

8. People also ask

   Do I need a pulse oximeter for home use?

   • In some cases, your doctor may recommend that you have a pulse oximeter for home use. To take a reading with a pulse oximeter, you will: Remove any jewelry or fingernail polish on your finger if measuring from this location. Make sure your hand is warm, relaxed, and below heart level if attaching the device here.

   Pulse Oximetry: Uses, Readings, and How It Works - Healthline

   www.healthline.com/health/pulse-oximetry

   See all results for this question

   Why do you need a pulse oximeter?

   • Without oxygen, cells cannot operate properly. A pulse oximeter is a simple and helpful way to monitor oxygen delivery, or oxygen saturation, within the body. Knowing your oxygen levels and heart rate can help you decide when to call the doctor or emergency services if a condition worsens. How does a pulse oximeter work?

   How to Read a Pulse Oximeter: Seniors Guide - HealthNews

   healthnews.com/family-health/aging-in-place/how-to-read-a-pulse-oximeter/

   See all results for this question

   How do you use a pulse oximeter?

   • Place the device on your finger, earlobe, or toe. Keep the device on for as long as needed to monitor your pulse and oxygen saturation. Remove the device once the test is over. In pulse oximetry, small beams of light pass through the blood in your finger, measuring the amount of oxygen.

   Pulse Oximetry: Uses, Readings, and How It Works - Healthline

   www.healthline.com/health/pulse-oximetry

   See all results for this question

   How accurate is a pulse oximeter?

   • Prescription-based pulse oximeters are usually pretty accurate. Most devices give a reading that is 2% to 4% higher or lower than your actual blood oxygen level. For example, if your oxygen saturation is 94% on your pulse oximeter, it may be actually anywhere from 90% to 98%.

   Pulse Oximeter: Purpose, Usage, and Readings - Health

   www.health.com/pulse-oximeter-7109962

   See all results for this question

   How does a pulse oximeter measure oxygen level?

   • It estimates your oxygen level by measuring the percentage of your blood that's carrying oxygen. Your oxygen level (or oxygen saturation, SpO2) shows on the display screen. Pulse oximeters are used in doctors' offices and hospitals. Your doctor may think it's a good idea to use one at home.

   Using a Pulse Oximeter - HealthLink BC

   www.healthlinkbc.ca/health-topics/using-pulse-oximeter

   See all results for this question

   Can I go home after pulse oximetry?

   • During surgery or a sleep study, it may stay in place to track your blood oxygen. You should be able to go home after pulse oximetry unless you need to stay in the hospital for a procedure or more monitoring. Your doctor will let you know what happens next and what to do after the test.

   Pulse Oximetry Test: Uses, Procedure, Risks, Results - WebMD

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

   See all results for this question

9. www.lung.org › pulse-oximetryPulse Oximetry - American Lung Association

   www.lung.org › pulse-oximetry

   • Cached

   If you have a symptom of shortness of breath or a known lung or heart condition, your doctor may recommend use of a pulse oximeter. 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.