They’re typically used in healthcare settings like your provider’s office or in a hospital. Prescription pulse oximeters: These undergo testing to make sure that they are accurate, and they have been reviewed by the FDA. But not all pulse oximeters are created equal - there’s a big difference between a prescription device and one that you can purchase over the counter (OTC). Many people ordered the device online or picked one up at the pharmacy so they could check their oxygen levels at home. This is because low oxygen is a serious symptom of the disease and means that you should get medical attention. ![]() ![]() This helpful tool has gained popularity over the past year to help detect warning signs of COVID-19. What is a pulse oximeter?Ī pulse oximeter is a small device that clips to your finger or earlobe and measures the amount of oxygen saturation in your red blood cells (called SpO2). Here, we’ll cover how to use a pulse oximeter, how to interpret results, and when to see your healthcare provider. What’s more, a recent report suggests that your reading may not be as accurate if you have darker skin, too. According to the FDA, there are a number of factors that can affect accuracy, including poor circulation, skin thickness, smoking, and even fingernail polish. A pulse oximeter measures the amount of oxygen in your blood and alerts you if your levels drop below what’s considered normal.īut pulse oximeters aren’t always accurate. We are available for live support from 9:00 AM to 6:00 PM ET.If you have COVID-19 or other lung conditions like asthma or chronic obstructive pulmonary disease (COPD), your healthcare provider may recommend that you monitor your oxygen levels at home with a pulse oximeter. If you run into trouble, you can always call our support line: 88 If you still need additional help, don't hesitate to reach out to us at Noteworth at can also select " Contact Noteworth Support" in the settings page on your app to email Noteworth directly from your smartphone. The device does not automatically connect like many other devices do. The pulse oximeter will connect to Bluetooth once you have placed your finger into the device. ![]() My pulse oximeter won't connect to bluetooth. See below for more details on how to correctly insert your finger into the pulse oximeter. Complete another reading to get the correct results. Try re-inserting your finger and making sure to place your finger in the device nail side down and to keep your finger very still during the reading. When this happens, it is usually because your finger was not inserted correctly into the pulse oximeter. What should I do if my pulse oximeter is not showing any results after performing the test? If you see the code "E1", please contact Noteworth Customer Service and we will get you a new device. "E1" shows up on the screen when the sensor in the pulse oximeter is damaged. Why is "E1" on the screen of my pulse oximeter? ![]() If it does get wet, wipe it immediately with a dry towel. Your iHealth pulse oximeter is not waterproof. Pour a small amount of the rubbing alcohol onto the cloth before use. Do not pour the rubbing alcohol onto the device. To clean, swab the inside of the device with a cotton swab or soft cloth and rubbing alcohol. It is recommended to clean your pulse oximetry device once per week. If charging the device does not work, please contact us at Noteworth Help and we will work to get you a new device. If your pulse oximeter device will not turn on, try charging it using the USB cable that came in your Noteworth box. My pulse oximeter device does not turn on. Read below to find answers to common issues with the iHealth oxygen saturation tracking device. Troubleshooting your Oxygen Saturation device
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