The client is complaining of inability to sleep because of pruritus secondary to a skin irritation on the lower extremities. Which information should the nurse discuss with the client? 1. Take the...

The client is complaining of inability to sleep because of pruritus secondary to a skin irritation on the lower extremities. Which information should the nurse discuss with the client?

1. Take the antihistamine hydroxyzine (Atarax) at bedtime.

2. Apply antibacterial ointment to the skin irritation.

3. Soak the lower extremities in warm, soapy water.

4. Place an occlusive dressing over the irritated skin.