The Nurse Is Performing a Physical Assessment on a 7-Year-Old

The nurse is performing a physical assessment on a 7-year-old child as a requirement for playing a sport at school. The nurse reports which assessment finding as abnormal and requests a follow-up from a primary care physician?

A) Systolic blood pressure is 84 mm Hg.
B) Systolic blood pressure is 90 mm Hg and diastolic is 20 mm Hg.
C) Pulse oximeter reading is 95% on room air.
D) PMI is at 4th or 5th intercostal space at the midclavicular line.