The nurse visits the client to have him sign his consent for surgery. The client tells the practical nurse the physician has not told him what is involved in the surgery. What should the nurse do? 1. Ask family members if they have discussed the details 2. Explain what the planned surgical procedure entails prior to the signing. 3. Have the client sign the consent and tell him the physician will visit him before surgery. 4. Delay the signature and notify the physician that the consent is not signed.