What is the normal resting heart rate range for adults?

What is the normal resting heart rate range for adults?

• A. 60-100 beats per minute.
• B. 40-60 beats per minute.
• C. 100-120 beats per minute.
• D. 120-140 beats per minute.

Answer: (A)

Normal resting heart rate for adults is typically 60 to 100 beats per minute. This range reflects the balance of autonomic nervous system activity when the body is at rest and meeting metabolic needs without extra stress. Values within this range generally indicate healthy cardiac function at rest. If the rate is consistently below 60, that’s bradycardia and can be normal in well-trained athletes but may also point to conduction issues or medications. If the rate is consistently above 100, that’s tachycardia and can be due to fever, dehydration, anemia, thyroid problems, stimulants, anxiety, or heart conditions. For an accurate assessment, measure after a quiet rest for about 5 minutes in a seated or supine position. If resting heart rate is persistently outside this range, further evaluation is warranted.

Normal resting heart rate for adults is typically 60 to 100 beats per minute. This range reflects the balance of autonomic nervous system activity when the body is at rest and meeting metabolic needs without extra stress. Values within this range generally indicate healthy cardiac function at rest. If the rate is consistently below 60, that’s bradycardia and can be normal in well-trained athletes but may also point to conduction issues or medications. If the rate is consistently above 100, that’s tachycardia and can be due to fever, dehydration, anemia, thyroid problems, stimulants, anxiety, or heart conditions. For an accurate assessment, measure after a quiet rest for about 5 minutes in a seated or supine position. If resting heart rate is persistently outside this range, further evaluation is warranted.