Question

What is the normal systolic blood pressure for children 1-10 years of age?

1) 90 millimeters of mercury
2) 90 millimeters of mercury plus 2 times the child's age in years
3) 2 times the child's age in years
4) Cannot be determined

Answer 1

The normal systolic blood pressure for children aged 1-10 years is 90 millimeters of mercury plus 2 times the child's age in years. This is just an estimation method and individual readings can vary based on the child's body size and growth patterns.

Step-by-step explanation:

The normal systolic blood pressure for children aged 1-10 years can be estimated using a simple formula. While adult blood pressure is often around 120/80 mm Hg, blood pressure readings for children are generally lower. The correct option for determining a child's normal systolic blood pressure from the choices provided is option 2, "90 millimeters of mercury plus 2 times the child's age in years." This is a recommended estimation method and can be used to calculate a child's expected blood pressure. However, individual measurements can vary, and medical professionals will consider a range of healthy blood pressures for children based on different percentiles for age and body size.