NBCSN Nationally Certified School Nurse Practice Exam

What is the normal blood pressure for teenagers?

1. 110/50

2. 120/80

3. 113/64

4. 125/70

The correct answer is: 113/64

The normal blood pressure for teenagers generally falls within the range of what is considered typical for adults, but there can be some variation due to factors like height, weight, and individual health status. In this context, the choice of 113/64 is aligned with the expected normal ranges for teenagers, which typically approximate an average systolic pressure around 110-120 mmHg and diastolic pressures in the range of 60-80 mmHg. This reading of 113/64 shows that the systolic value is comfortably within the upper segment of normal for this age group, while the diastolic value indicates that there is adequate pressure during the heart's resting phase, which is also appropriate. The other options either represent blood pressure measurements that could be considered too low or too high for the typical teenage demographic. For instance, a systolic reading of 125 suggests borderline hypertension for this age range, and a diastolic of 50 might indicate possible hypotension. Therefore, the chosen blood pressure reading accurately reflects what is typically expected for adolescents.