ATI RN
ATI Pharmacology 2 Quiz Questions
Extract:
Question 1 of 5
When asked if there are any regulatory controls on herbal or dietary supplements, the nurse responds to the client by informing him that herbal and dietary supplements are regulated by the:
Correct Answer: D
Rationale: DSHEA regulates dietary supplements, defining them and setting labeling and safety standards.
Question 2 of 5
Which of the following differentiates a bacteriostatic drug from a bactericidal drug?
Correct Answer: B
Rationale: Bacteriostatic drugs prevent bacterial growth, while bactericidal drugs directly kill bacteria.
Question 3 of 5
The patient is to be started on warfarin (Coumadin) therapy. It is important for the nurse to check for the use of which herbs? (Select All that Apply)
Correct Answer: B,C,D,E
Rationale: Ginkgo biloba, echinacea, ginger, and garlic may increase bleeding risk when used with warfarin due to their anticoagulant effects.
Question 4 of 5
Which of the following drugs inhibit bacterial beta-lactamase?
Correct Answer: D
Rationale: Zosyn contains tazobactam, a beta-lactamase inhibitor, enhancing piperacillin's effectiveness.
Question 5 of 5
When beginning herbal products, the nurse understands that the best way to identify allergic or other adverse reactions is to have the client:
Correct Answer: B
Rationale: Using one herbal preparation at a time allows easier identification of any allergic or adverse reactions.