A nurse is caring for an infant who has rotavirus. Which of the following findings indicates that the infant is moderately dehydrated?

A. This statement demonstrates understanding. Elevating the broken arm on pillows can help reduce swelling and promote comfort during the night.

B. Limiting the use of the fingers of the broken arm is important for proper healing.
However, the client should still engage in gentle range-of-motion exercises as instructed by the healthcare provider.

C. Expecting some degree of swelling in the fingers is normal after the application of a cast. This statement shows understanding.

D. Sprinkling baby powder into the cast if the arm itches is not recommended. It can cause irritation and is not an effective way to address itching under the cast. The client should be instructed not to insert anything into the cast.

A. This is the correct intervention. Encouraging the toddler to use an incentive spirometer helps promote lung expansion and prevent atelectasis (collapsed lung tissue), which is
important for postoperative respiratory function.

B. Placing a cooling blanket on the toddler is not a standard intervention following routine surgery. It's important to monitor the toddler's temperature and use appropriate measures if they experience hyperthermia.

C. Administering IV dantrolene sodium is used for the treatment of malignant hyperthermia, a rare but life-threatening reaction to certain medications used during anesthesia. It is not a routine postoperative intervention.

D. Aspirin is generally not recommended for pain relief in children due to the risk of Reye's syndrome. Other pain management options, such as acetaminophen or ibuprofen, are typically used for postoperative pain in children.