A medical device that clips to the finger, called a pulse oximeter, measures oxygen saturation. Healthy pulse oximeter values range from 95% to 100%. Values under 90% are low.

Understanding the Context

Often, hypoxemia treatment involves getting extra oxygen. This treatment is called supplemental oxygen or oxygen therapy. Other treatments focus on the cause of hypoxemia. Monitoring pulse rate is essential for understanding both physical and mental health.

Key Insights

Normal resting heart rates range from 55 to 85 beats per minute, with well-trained athletes potentially having ... Add Yahoo as a preferred source to see more of our stories on Google. Everyone's heart rate looks different during workouts. Here's how to know if your range is healthy or dangerous. (Photo: d3sign ...

Final Thoughts

Your pulse is like having a direct line to your heart’s control room, constantly broadcasting information about your cardiovascular health that most people never bother to decode. While everyone knows ... A normal resting heart rate for adults ranges from 60 to 100 beats per minute. A heart rate above or below that may signal a health condition. Checking your pulse pressure may help your care team predict your risk of heart and blood vessel events, such as heart attacks and strokes. A pulse pressure greater than 60 is a risk factor for heart disease, especially for older adults.

Stiffness of the body's largest arteries is the leading cause of increased pulse pressure in older adults. An ankle-brachial index number in this range indicates a diagnosis of PAD. You might have more testing, such as ultrasound or angiography, to view the arteries in your legs. People with hard-to-control or long-standing diabetes or significantly blocked arteries might need to have a blood pressure reading at the big toe to get an accurate test ...