The client admitted to the medical floor for pneumonia tells the nurse that he is taking the herb ephedra. Which intervention should the nurse implement? 1. Assess the client’s blood pressure and...

The client admitted to the medical floor for pneumonia tells the nurse that he is taking the herb ephedra. Which intervention should the nurse implement?

1. Assess the client’s blood pressure and pulse.

2. Check the client’s urine for ketones.

3. Monitor the client for hyperpyrexia.

4. Avoid giving the client products with caffeine.