What is the normal heart rate range for a child aged 12-15 years?

• A. 60-100
• B. 70-110
• C. 50-90
• D. 55-95

Answer: (A)

In adolescents, resting heart rate tends to approach the adult range. For someone aged 12–15, a normal resting heart rate is about 60–100 beats per minute. This reflects the typical slower rate compared with younger children, while remaining within a range that is considered healthy at rest. Rates above 100 can indicate tachycardia due to fever, stress, or illness, while rates below 60 may be seen in very fit individuals or could indicate bradycardia in other contexts. The 60–100 range best captures the expected resting values for this age group.