In caring for a client on contact precautions for a draining infected foot ulcer, which action should the nurse perform? 1. Wear a mask during dressing changes. 2. Provide disposable meal trays and...

In caring for a client on contact precautions for a draining infected foot ulcer, which action should the nurse perform?

1. Wear a mask during dressing changes.

2. Provide disposable meal trays and silverware.

 3. Follow standard precautions in all interactions with the client.

4. Use surgical aseptic technique for all direct contact with the client.