![]() ![]() Monitor your pulse rate along with your SpO2. Take appropriate actions if the patient is not feeling OK. If the patient is having supplementary oxygen, track the amount of oxygen also. Along with SpO2, one needs to record the respiratory rate to get an indication on breathing. Furthermore, pulse oximeter measures oxygen saturation, not breathing and does not indicate the removal of carbon dioxide from blood. Watch for symptoms of hypoxia or hypoxemia. The reading is only one of several important assessment criterions. Regardless of the reading, one should treat the patient first. You need to be aware of these limitations when interpreting the result. Under certain special conditions, a pulse oximeter may not give accurate results. If you see anything unusual, it is time to consult your friendly doctor. When tracking your oxygen levels in your blood pay attention to the trend. Recently we have learned that Finger Pulse Oximeters are becoming an essential tool for detecting early Covid-19 caused Pneumonia in patients, even when they are not showing pneumonia symptoms, as reported by Doctor Richard Levitan in The New York Times article The Infection That�s Silently Killing Coronavirus Patients ![]() To learn more about Screening for Sleep Apnea, visit Screening Sleep Apnea with Pulse Oximeters In fact, monitoring your SpO2 level while sleeping is a good way to measure your condition. Many doctors want their patients to have their SpO2 above 90%. If your blood oxygen saturation falls under 88% consistently, consult with a doctor immediately. Medicare will pay for oxygen therapy and oxygen equipment if your SpO2 readings are below 88%. For more details and answers to your questions visit your doctor's office. Medical conditions like COPD, Asthma, Pneumonia, Lung cancer and cancer treatments like chemotherapy, smoking habit or vaping can affect the lungs capacity to transfer oxygen to the blood, thus bringing down your blood oxygen levels in a permanent way. Your Blood Oxygen Normal Values are dependent on your health condition, respiratory rate, percentage of oxygen in the air, activities you are performing, and other factors. This is due to the great conditioning of their bodies which makes the blood circulation so efficient that their hearts work very little to circulate the same amount of blood compared to non-runners. Marathon runners can bring their pulse to as low as 35 beats per minute while maintaining a blood oxygen level of 97% or higher. A good example of such dramatic variations is marathon runners. When you consider other variables like diet, and exercise regimen the range difference in pulse rate between people can be even more dramatic. For example, a baby, a teenager a young adult and an elderly person in good health should all have a blood oxygen level of 94 or higher but the pulse in a baby can be 115 beats per minute while the other three people can average between 60 to 72 beats per minute. The blood oxygen level and the pulse rate, to a degree, are affiliated with each other but there is no strict direct correlation between the two. Supplementary oxygen should be used if SpO2 levels falls below 90%, which is unacceptable for prolonged periods of time. For patients with mild respiratory diseases, the SpO2 should be 90% or above. Here are some general guidelines to understanding oximeter readings and SpO2 values.Ī healthy person should be able to achieve normal blood oxygen saturation levels (SpO2) of 94% to 99% consistently.
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