ATI RN
ATI Pharmacology 2 Quiz Questions
Extract:
Question 1 of 5
A patient at a rehabilitation center is prescribed erythromycin. The nurse is reviewing the patient's medication list, checking to see if there are medications that should not be taken with this antibiotic. One medication is found. What medication should not be taken with erythromycin?
Correct Answer: C
Rationale: Erythromycin inhibits lovastatin metabolism via CYP3A4, increasing the risk of statin-related side effects like rhabdomyolysis.
Question 2 of 5
The term 'virulence' refers to:
Correct Answer: D
Rationale: Virulence describes the degree of pathogenicity or the severity of disease a microorganism can cause.
Question 3 of 5
A nurse is reinforcing teaching with a client who has frequent urinary tract infections (UTIs). The nurse should identify that the client can use which of the following herbal supplements to help prevent UTIs?
Correct Answer: D
Rationale: Cranberry juice may prevent bacterial adhesion in the urinary tract, reducing UTI risk.
Question 4 of 5
Which class of antibiotic is associated with cartilage toxicity and rupture of the Achilles tendon?
Correct Answer: B
Rationale: Fluoroquinolones are linked to cartilage toxicity and tendon rupture, particularly the Achilles tendon.
Question 5 of 5
The nurse is admitting a client to the acute care floor with methicillin-resistant S. aureus. The nurse would expect the physician to order which of the following medications for the client?
Correct Answer: B
Rationale: Vancomycin is the drug of choice for MRSA due to its effectiveness against resistant strains.