【单选题】An ambulatory care nurse measures the blood pressure of a client and finds it to be 156/94 mm Hg. Which statement indicates that the client needs additional education?
A.
"It is important that I limit protein intake."
B.
"I need to maintain a regular exercise program."
C.
"I understand that I need to avoid adding salt to foods."
D.
"It is important that I begin reducing and then maintaining weight."