What is the normal resting heart rate range for healthy adults?

What is the normal resting heart rate range for healthy adults?

• A. 40–60
• B. 70–90
• C. 60–100 beats per minute
• D. 100–120

Answer: (C)

Resting heart rate is the number of times your heart beats per minute when you’re at rest. For healthy adults, the normal resting heart rate typically falls between 60 and 100 beats per minute. This range reflects a heart that can meet the body's needs without extra effort while at rest. Values lower than 60 can be normal for some people, especially well-trained athletes who have a higher stroke volume and stronger vagal tone. Values above 100 at rest may indicate tachycardia and could be due to factors like fever, dehydration, anxiety, caffeine or other stimulants, or an underlying condition. When assessing resting heart rate, measure after several minutes of quiet rest and consider factors such as fitness level, medications, and symptoms.

Resting heart rate is the number of times your heart beats per minute when you’re at rest. For healthy adults, the normal resting heart rate typically falls between 60 and 100 beats per minute. This range reflects a heart that can meet the body's needs without extra effort while at rest. Values lower than 60 can be normal for some people, especially well-trained athletes who have a higher stroke volume and stronger vagal tone. Values above 100 at rest may indicate tachycardia and could be due to factors like fever, dehydration, anxiety, caffeine or other stimulants, or an underlying condition. When assessing resting heart rate, measure after several minutes of quiet rest and consider factors such as fitness level, medications, and symptoms.