Question

a repeated blood pressure reading for an adult of 160/90 is considered high normal low

Explanation:

Normal blood - pressure for adults is typically around 120/80. A reading of 160/90 is above the normal range. High blood - pressure (hypertension) is generally defined as a systolic pressure (top number) of 140 or higher and/or a diastolic pressure (bottom number) of 90 or higher.

Answer:

A. high