NBCSN Nationally Certified School Nurse Practice Exam 2025 - Free School Nurse Certification Practice Questions and Study Guide

The normal blood pressure range for children can vary significantly based on age, gender, and height percentiles. For an 11-year-old, typical systolic blood pressure readings generally range between 90 to 120 mmHg, and diastolic readings can range from 50 to 80 mmHg.

In the case of the reading 104/61, both values fall within the normal range for a child of this age. The systolic value of 104 mmHg is well within the acceptable limits, and the diastolic pressure of 61 mmHg also fits comfortably in the normal range. Therefore, this reading represents a healthy blood pressure level for an 11-year-old, indicating that the cardiovascular system is functioning properly.

The other readings provided may also fall within various ranges but do not represent the most typical values for an 11-year-old's blood pressure, making 104/61 the most appropriate choice given the parameters of what constitutes normal for that age group.