HESI RN
Wgu HESI RN Pharmacology 1 Questions
Extract:
Question 1 of 5
A client with allergic rhinitis is taking the over-the-counter antihistamine diphenhydramine HCL. Which instruction is most important for the nurse to provide this client?
Correct Answer: C
Rationale: Diphenhydramine causes significant drowsiness, posing a safety risk for driving. Avoiding driving is critical to prevent accidents. Dosing frequency (every 4-6 hours, not 8), gastric upset (minimal), and dry mouth are less urgent concerns.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
Rationale:
Question 5 of 5
Correct Answer:
Rationale: