How do you calculate maximum heart rate for stress test?

Your target heart rate during a stress test depends on your age. For adults, the maximum predicted heart rate is 220 minus your age. So, if you’re 40 years old, the maximum predicted heart rate is 220 – 40 = 180.

How do I figure my target heart rate?

Target heart rate is generally expressed as a percentage (usually between 50 percent and 85 percent) of your maximum safe heart rate. The maximum rate is based on your age, as subtracted from 220. So for a 50-year-old, maximum heart rate is 220 minus 50, or 170 beats per minute.

How do I calculate my maximum heart rate for my age?

You can estimate your maximum heart rate based on your age. To estimate your maximum age-related heart rate, subtract your age from 220. For example, for a 50-year-old person, the estimated maximum age-related heart rate would be calculated as 220 – 50 years = 170 beats per minute (bpm).

What is 70% of your target heart rate?

The American Heart Association generally recommends a target heart rate of: Moderate exercise intensity: 50% to about 70% of your maximum heart rate. Vigorous exercise intensity: 70% to about 85% of your maximum heart rate.

What should your target heart rate be?

Ideally, you should be working within the 50 to 75 percent of your maximum heart rate, a range called your target heart rate. Target Heart Rate: (50-75%) 100-150 beats per minute.

What to expect during your cardiac stress test?

Your breathing, blood pressure, and heart rate will be monitored for several minutes. During a cardiac stress test with exercise, you will be asked to walk on a treadmill or pedal on a stationary bicycle. During a cardiac stress test with medicine, your healthcare provider will inject medicine through your IV. After you exercise or get medicine , you will sit or lie down.

What happens if you fail a stress test?

If you fail a stress test, it means that there might be serious underlying heart problems. There are many indications, some of the important ones among them are as follows: In case there are variations and changes in the electrocardiogram , it means that there is low oxygen supply to the various muscles of the heart.

How safe are cardiac stress tests?

While the cardiac stress test is a relatively safe and controlled procedure, it may pose risks to people with advanced heart disease, including fainting, chest pains (angina), irregular heartbeat (arrhythmia), and heart attack. The general risk of the test is considered low if your doctor deems the test appropriate for you.