Under Precisely Defined Conditions in a Doctor's Office, Hypertension Is

Multiple Choice

Under precisely defined conditions in a doctor's office, hypertension is defined by

A) blood pressure reading of more than 140/80.
B) blood pressure reading of more than 120/70.
C) decreased tension in blood vessel walls.
D) blood pressure reading of more than 160/100.
E) cardiac distress under high demand exercise.