What is a good oxygen blood reading?

Your blood oxygen level is measured as a percentage—95 to 100 percent is considered normal. “If oxygen levels are below 88 percent, that is a cause for concern,” said Christian Bime, MD, a critical care medicine specialist with a focus in pulmonology at Banner – University Medical Center Tucson.

Is oximeter reading of 97 OK?

If you do have a pulse oximeter and are checking your oxygen levels, it’s important to know that a level between 95 and 97\% is considered normal by the American Lung Association; anything below that would be a reason to call a doctor, and anything under 90\% would be a reason to go to the emergency room.

Is an oxygen level of 94 bad?

Oxygen saturation values are between 95\% and 100\% for most healthy individuals, but sometimes can be lower in people with lung problems. Oxygen saturation levels are also generally slightly lower for those living at higher altitudes.

What do nurses need to know about pulse oximetry?

Pulse oximetry: what the nurse needs to know Rationale and key points Measurement of peripheral oxygen saturation (SpO2) is used to identify early hypoxia in patients and evaluate the effectiveness of oxygen therapy. Nurses should be aware of the procedure for using a pulse oximeter to measure SpO2 levels and the normal r …

What should my oxygen level be if I have respiratory problems?

People who have chronic respiratory problems should consult a health professional to know optimal personal oxygen level targets. When blood oxygen levels fall below 60 mm Hg or 90 percent saturation, they are considered very low. If this happens, it’s critical to head to the hospital immediately.

What should my oxygen level be on my pulse oximeter?

Your pulse oximeter will show you your oxygen level as “SpO2.” Normal oxygen levels are at least 95\%. Some patients with chronic lung disease or sleep apnea can have normal levels of around 90\%.

What should I do if my oxygen saturation is too low?

Maintaining safe and normal oxygen saturation levels is important for your health and well-being. If this becomes difficult for you, and you find you consistently have a low oxygen level even while on supplemental oxygen, talk to your doctor as soon as possible.