Normal BP for a 1-year-old child? (systolic/diastolic)

Normal BP for a 1-year-old child? (systolic/diastolic)

• A. 60-90/20-50
• B. 70-110/30-70
• C. 68-105/22-66
• D. 65-100/15-60

Answer: (C)

In pediatric patients, normal blood pressure is age-based. For a 1-year-old, the expected systolic pressure typically falls in roughly the mid-to-high 60s up to the mid-100s, while diastolic pressure is generally in the low 20s to the mid-60s. This reflects how blood pressure rises with age and body size during early childhood, and it emphasizes the need for appropriate cuff size and correct technique when measuring. The range 68-105 for systolic and 22-66 for diastolic aligns with these typical values seen in pediatric references, capturing the normal variability for a 1-year-old. The other options either sit well outside the expected ranges (too low or too high for a healthy 1-year-old) or use diastolic values that don’t fit the usual pediatric pattern. If readings are repeatedly outside these ranges, consider measurement technique, cuff size, hydration status, and potential clinical concerns.

In pediatric patients, normal blood pressure is age-based. For a 1-year-old, the expected systolic pressure typically falls in roughly the mid-to-high 60s up to the mid-100s, while diastolic pressure is generally in the low 20s to the mid-60s. This reflects how blood pressure rises with age and body size during early childhood, and it emphasizes the need for appropriate cuff size and correct technique when measuring.

The range 68-105 for systolic and 22-66 for diastolic aligns with these typical values seen in pediatric references, capturing the normal variability for a 1-year-old. The other options either sit well outside the expected ranges (too low or too high for a healthy 1-year-old) or use diastolic values that don’t fit the usual pediatric pattern. If readings are repeatedly outside these ranges, consider measurement technique, cuff size, hydration status, and potential clinical concerns.