What is the normal systolic blood pressure of a newborn?

What is the normal systolic blood pressure of a newborn?

• A. 60 mmHg
• B. 70 mmHg
• C. 80 mmHg
• D. 90 mmHg

Answer: (B)

The normal systolic blood pressure for a newborn typically falls within the range of 60 to 80 mmHg, with many medical sources citing values around 70 mmHg as average for a healthy term neonate. This range reflects the physiological adaptations that occur at birth and the need for adequate blood pressure to ensure proper perfusion to vital organs. In newborns, blood pressure can vary based on several factors, including gestational age, with typically lower pressures for premature infants and slightly higher values for full-term infants. Thus, 70 mmHg is considered a representative value, striking a balance within the acceptable range for newborns, especially focusing on achieving sufficient perfusion without the risks associated with both hypertension and hypotension.

The normal systolic blood pressure for a newborn typically falls within the range of 60 to 80 mmHg, with many medical sources citing values around 70 mmHg as average for a healthy term neonate. This range reflects the physiological adaptations that occur at birth and the need for adequate blood pressure to ensure proper perfusion to vital organs. In newborns, blood pressure can vary based on several factors, including gestational age, with typically lower pressures for premature infants and slightly higher values for full-term infants. Thus, 70 mmHg is considered a representative value, striking a balance within the acceptable range for newborns, especially focusing on achieving sufficient perfusion without the risks associated with both hypertension and hypotension.