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     How to use a pulse oximeter at home l NHS

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

   www.healthline.com › health › pulse-oximetry

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   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 ...

3. magazine.medlineplus.gov › article › getting-anGetting an accurate read on pulse oximeters | NIH MedlinePlus ...

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   Jan 13, 2023 · Anesthesiologists use them to help determine how much anesthesia to give patients and to monitor their respiratory status. Medical providers may use a pulse oximeter or may prescribe one for home use for patients with any of these conditions: Asthma ; Lung cancer ; Chronic obstructive pulmonary disease (COPD) Influenza ; COVID-19 ; Sleep apnea

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

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   Pulse oximeters are used in doctors' offices and hospitals. Your doctor may think it's a good idea to use one at home. This may be the case for people who have a condition that affects their oxygen levels. Examples include people who have long-term heart or lung problems or an infection like COVID-19.

5. www.fda.gov › consumers › consumer-updatesPulse Oximeters and Oxygen Concentrators: What to Know

   www.fda.gov › consumers › consumer-updates

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   Giving yourself too much or too little oxygen can be dangerous. If you are using a pulse oximeter to monitor your oxygen levels and think they are low, see a doctor. You should not use an oxygen ...

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

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   Feb 27, 2023 · If you are interested in getting a pulse oximeter for use at home, talk to your healthcare provider. With their guidance, you can not only purchase a device that is right for you, but also ...

   • Author: Sherri Gordon

7. www.healthline.com › health › best-pulse-oximeter9 Best Pulse Oximeters for Use at Home - Healthline

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   Aug 2, 2023 · A quick look at the best pulse oximeters. Best pulse oximeter for fast results: Oxiline Pulse 7 Pro Best basic or simple pulse oximeter: SantaMedical Generation 2 Fingertip Best ear clip pulse ...

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

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   Why do you need a pulse oximeter?

   • A pulse oximeter helps check your blood oxygen level. You might find this device helpful if you have certain health conditions, such as asthma, pneumonia, chronic obstructive pulmonary disease (COPD), heart failure, or anemia. These conditions can affect your blood oxygen levels.

   9 Best Pulse Oximeters for Use at Home - Healthline

   www.healthline.com/health/best-pulse-oximeter

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   Can a pulse oximeter or oxygen concentrator cause a problem?

   • If you experienced a problem or injury that you think may be related to a pulse oximeter or oxygen concentrator, you can voluntarily report it through the FDA’s MedWatch program. Giving yourself too much or too little oxygen can be dangerous. If you are using a pulse oximeter to monitor your oxygen levels and think they are low, see a doctor.

   Pulse Oximeters and Oxygen Concentrators: What to Know

   www.fda.gov/consumers/consumer-updates/pulse-oximeters-and-oxygen-concentrators-what-know-about-home-oxygen-therapy

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   Are pulse oximeters safe?

   • As with any device, there is always a risk of an inaccurate reading. The FDA issued a safety communication in 2021 informing patients and health care providers that although pulse oximetry is useful for estimating blood oxygen levels, pulse oximeters have limitations and a risk of inaccuracy under certain circumstances that should be considered.

   Pulse Oximeters and Oxygen Concentrators: What to Know

   www.fda.gov/consumers/consumer-updates/pulse-oximeters-and-oxygen-concentrators-what-know-about-home-oxygen-therapy

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   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

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   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

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

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   Sep 13, 2024 · Many people also found home pulse oximeters useful during the COVID-19 pandemic, as the virus can cause low oxygen levels before other symptoms became worse. If you experience frequent shortness of breath, fatigue, or other signs of low oxygen, having a pulse oximeter on hand can give you peace of mind by helping you check your levels without needing to visit a healthcare provider each time.