Answer to Question 1
C
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A Incorrect. With appropriate cardiac rehabilitation, much of his capacity for exer-tion such as sexual activity can be restored.
B Incorrect. The energy expenditure for sexual activity varies but, typically, it is much less than climbing six flights of stairs.
C Correct. Sex is not restricted to young and healthy individuals; thus, the nurse provides the patient and his wife information about resuming sexual intimacy safely.
D Incorrect. The nurse must be prepared to discuss sexual issues with patients and seeks opportunities for discussion about sexual health.
Answer to Question 2
B
The nurse provides oral care every 4 hours and brushes the teeth after meals to decrease the mi-croorganism count in the mouth of an older adult with a gastrostomy tube. Foam swabs are inef-fective tools to remove plaque, regardless of the toothpaste. Because this older adult has diffi-culty with the dominant hand, providing oral care supplies can be a waste of time, unless the nurse assists the older adult to maintain oral health with the supplies. The nurse positions the older adult at a 30- to 45-degree angle during tube feedings to facilitate gastric emptying.