Normal systolic BP for a 1-year-old child?

Normal systolic BP for a 1-year-old child?

• A. 60-90
• B. 80-110
• C. 50-85
• D. 68-105

Answer: (D)

In children, blood pressure norms depend on age, size, and development. For a one-year-old, a typical systolic range is about 68–105 mmHg. This captures the usual variability you’ll see in healthy infants as their cardiovascular system matures. The value sits within what’s expected for this age, acknowledging that small differences come from measurement conditions, such as activity, stress, and cuff size. If a reading falls far outside this range, it’s reasonable to recheck with proper technique and a correctly sized cuff, since using too small or too large a cuff can push the number toward falsely high or low readings.

In children, blood pressure norms depend on age, size, and development. For a one-year-old, a typical systolic range is about 68–105 mmHg. This captures the usual variability you’ll see in healthy infants as their cardiovascular system matures. The value sits within what’s expected for this age, acknowledging that small differences come from measurement conditions, such as activity, stress, and cuff size. If a reading falls far outside this range, it’s reasonable to recheck with proper technique and a correctly sized cuff, since using too small or too large a cuff can push the number toward falsely high or low readings.