A nurse is providing teaching to a female client who has herpes simplex virus type 2. Which of the following client statements indicates an understanding of the teaching?

Choice A rationale:
Increasing the intake of high-fiber foods is not relevant to managing dry mouth caused by benztropine. While fiber is essential for digestive health, it does not directly address the issue of dry mouth.
Choice B rationale:
Chewing sugarless gum can be helpful in promoting saliva production, but in Parkinson's disease, it can exacerbate swallowing difficulties and increase the risk of aspiration.
Choice C rationale:
Moistening the mouth with lemon-glycerin swabs is the appropriate recommendation. Lemon-glycerin swabs can help lubricate the mouth and provide relief from dryness, which is a common side effect of benztropine, an anticholinergic medication.
Choice D rationale:
Rinsing the mouth with nystatin is used to treat oral candidiasis (thrush), a fungal infection, and is not relevant to managing dry mouth caused by benztropine.

Choice A rationale:

Covering bedside water pitchers after being filled helps reduce the risk of contamination and infection by preventing the entry of airborne pathogens or debris.

Choice B rationale:

Allowing dressings that get wet in the shower to dry out is not an effective infection control strategy. Wet dressings can become a breeding ground for bacteria, and it is important to change wet dressings promptly to minimize the risk of infection.

Choice C rationale:

Used needles should be immediately disposed of in sharps containers, not placed at the nurses' station. Placing used needles in the sharps container promptly helps prevent accidental needlestick injuries and potential transmission of infections.

Choice D rationale:

Drainage bottles should be emptied regularly to prevent overfilling, but they should not be allowed to become full. Regular emptying ensures proper functioning and reduces the risk of spillage or contamination in the client care area.