The Nurse Is Providing Discharge Teaching to Several Clients with New

The nurse is providing discharge teaching to several clients with new prescriptions.  Which instructions by the nurse are correct in regard to medication administration?  Select all that apply.

A) Avoid salt substitutes when taking valsartan for hypertension
B) Take levofloxacin with an aluminum antacid to avoid gastric irritation
C) Take sucralfate after meals to minimize gastric irritation associated with a gastric ulcer
D) When taking ethambutol, notify the health care provider (HCP) of any changes in vision
E) When taking rifampin, notify the HCP if the urine turns red-orange