The Nurse Has Completed the Education for a Client Prescribed

The nurse has completed the education for a client prescribed hydrochlorothiazide (Microzide) . Which statement made by the client indicates an understanding of the teaching?

A) "I really need to avoid grapefruit juice when I take this medication."
B) "I need to avoid salt substitutes and potassium-rich foods."
C) "I take my medication early in the morning."
D) "If I develop a cough, I should call my physician."