A client calls the nurse help-line and says, "My friend and I have been swimming and drinking ...

A client calls the nurse help-line and says, "My friend and I have been swimming and drinking beer all day and he took a couple of swigs of Robitussin DM (dextromethorphan) about 15 minutes ago. Now he is acting funny and seeing things." What should the nurse consider when formulating a response? Select all that apply.

1. Dizziness is one of the adverse effects of this drug.
 
2. This is an opioid drug.
 
3. Abuse of this drug can result in coma.
 
4. The patient will need dialysis treatment to reverse overdose.
 
5. Dextromethorphan is very addicting.