Upon admission, the nurse determines a male client with alcohol withdrawal syndrome is experiencing visual and auditory hallucinations, confusion, dehydration, a swollen tongue, and bruising. Which action should the nurse include in this client's plan of care to ensure physiological stability?
1) Administer intravenous fluids to correct dehydration
2) Administer antipsychotic medication to treat hallucinations
3) Administer pain medication to relieve bruising
4) Administer antibiotics to treat infection