A client is brought to the emergency department by a friend who states, “He was using a lot of heroin until he ran out of money about 2 days ago.” The nurse judges the client to be in opioid...

A client is brought to the emergency department by a friend who states, “He was using a lot of heroin until he ran out of money about 2 days ago.” The nurse judges the client to be in opioid withdrawal if he exhibits which of the following? Select all that apply.

1. Rhinorrhea.

2. Diaphoresis

3. Piloerection.

4. Synesthesia.

5. Formication.