An Older Adult Is Newly Diagnosed with Primary Hypertension and Has

An older adult is newly diagnosed with primary hypertension and has just been started on a beta-blocker. The nurses health education should include which of the following?

A) Increasing fluids to avoid extracellular volume depletion from the diuretic effect of the betablocker
B) Maintaining a diet high in dairy to increase protein necessary to prevent organ damage
C) Use of strategies to prevent falls stemming from postural hypotension
D) Limiting exercise to avoid injury that can be caused by increased intracranial pressure