A nurse is caring for a client who is taking valproic acid for seizure control. For which of the following adverse effects should the nurse monitor and report?

A is incorrect because the client should stand with their feet together, not 1 foot apart, for the Romberg test.

B is incorrect because the client should hold their arms at their sides, not on their hips, for the Romberg test.

C is incorrect because the nurse should stand close to the client, not across the room, to prevent injury in case of a fall.

D is correct because the Romberg test involves checking the client's balance with their eyes open and then with their eyes closed.

Initiate transmission-based precautions.

Rationale:

1. B- Encouraging oral fluids is an important intervention for a child who has a fever, as it helps prevent dehydration and electrolyte imbalance. However, it is not the priority intervention, as it does not address the risk of infection transmission to other clients or staff.
2. A - Applying topical calamine lotion may help soothe the itching and discomfort caused by the vesicles, but it is not the priority intervention, as it does not prevent infection transmission or treat the underlying cause of the fever.
3. C - Administering acetaminophen as an antipyretic may help reduce the fever and provide symptomatic relief for the child, but it is not the priority intervention, as it does not prevent infection transmission or treat the underlying cause of the fever.
4. D - Initiating transmission-based precautions is the priority intervention, as it protects other clients and staff from exposure to the infectious agent that causes the vesicles and fever. The nurse should wear gloves, gown, mask, and eye protection when caring for the child, and place them in a private room or cohort them with other clients who have similar symptoms.