189) ANSWER

D) Use a nitroglycerin (NTG) tablet before the activity.

RATIONALE

NTG can be taken as a preventive measure prior to activities that trigger angina. This is especially helpful with sexual activity or work-related activities that may need to be continued. Modifying such activities may be necessary, but cardiac clients should not become restricted by their condition and lead sedentary lifestyles. The question asks for a method of handling the precipitating event. Option 4 is the only option that provides a way of preventing the angina associated with exercise and stress.