What is the average blood pressure of a newborn?

What is the average blood pressure of a newborn?

• A. 60/40 mmHg
• B. 90/60 mmHg
• C. 120/80 mmHg
• D. 70/50 mmHg

Answer: (A)

In the newborn period, blood pressure values are lower than in older children and adults due to the transitional circulation after birth. An approximate average for a healthy term newborn is about 60/40 mmHg. This value reflects the lower systolic force and diastolic pressure seen as the cardiovascular system stabilizes after birth, with variability based on crying, temperature, cuff size, and measurement technique. The other options are higher than the typical newborn average or represent adult values, so they don’t fit as the common newborn average.

In the newborn period, blood pressure values are lower than in older children and adults due to the transitional circulation after birth. An approximate average for a healthy term newborn is about 60/40 mmHg. This value reflects the lower systolic force and diastolic pressure seen as the cardiovascular system stabilizes after birth, with variability based on crying, temperature, cuff size, and measurement technique. The other options are higher than the typical newborn average or represent adult values, so they don’t fit as the common newborn average.