A nurse is teaching a client who has pneumonia about the use of an incentive spirometer. Which of the following instructions should the nurse Include?

A) Place the client in a supine position for the first 12 hr postoperative: Following surgery for a ruptured appendix, placing the child in a supine position for the first 12 hours can be inappropriate. It may be more beneficial to position the child in a semi-Fowler's position to promote drainage of any remaining infection and reduce the risk of respiratory complications.

B) Pack the open wound with a dry gauze dressing: For a postoperative wound following a ruptured appendix, using a dry gauze dressing might not be the best practice. A moist dressing can promote better healing and reduce the risk of infection. Wet-to-dry or other appropriate dressings are typically recommended based on the surgeon's instructions.

C) Administer naproxen orally for pain 30 min prior to ambulation: While managing pain is important, naproxen is a nonsteroidal anti-inflammatory drug (NSAID) that is typically not the first choice for postoperative pain management in children. Additionally, oral medication might not be recommended immediately post-surgery, especially if the child has an NG tube or other contraindications for oral intake.

D) Maintain an NG tube on low intermittent suction until bowel sounds return: This is a standard postoperative practice for children who have had surgery for a ruptured appendix. The NG tube helps to decompress the stomach, preventing vomiting and aspiration, and helps manage bowel function until normal activity resumes, which is crucial for postoperative recovery.

A) "Suggest the client avoid snacking during the day.": Snacking can help maintain caloric intake and prevent malnutrition. It is generally beneficial for clients with wasting syndrome to have frequent, small meals and snacks throughout the day to increase overall caloric and nutrient intake.

B) "Encourage the client to rest before eating meals.": Resting before meals can help conserve energy, making it easier for clients with wasting syndrome to eat larger portions and improve their nutritional intake. Fatigue can significantly reduce appetite and meal consumption, so conserving energy for eating is a practical strategy.

C) "Instruct the client to consume 1 L of fluid daily.": Proper hydration is important, but 1 liter may be insufficient for overall hydration needs. Clients with AIDS and wasting syndrome should be encouraged to maintain adequate fluid intake to support overall health and aid in digestion, which typically requires more than 1 liter per day.

D) "Tell the client to increase the saturated fat content of each meal.": Increasing saturated fat content is not advisable as it can lead to other health complications such as cardiovascular disease. Instead, a balanced diet with healthy fats, proteins, and carbohydrates is more appropriate to address malnutrition in clients with wasting syndrome.