ATI RN
Chemotherapy drugs Questions
Question 1 of 5
Isoniazide is a first line anti-tubercular agent that:
Correct Answer: A
Rationale: Isoniazid requires pyridoxine (vitamin B6) to prevent peripheral neuropathy.
Question 2 of 5
An advantage of amoxicillin over ampicillin is that it
Correct Answer: D
Rationale: Amoxicillin has better oral absorption than ampicillin, especially with food.
Question 3 of 5
Which of the following antimicrobial agents is NOT taken orally?
Correct Answer: A
Rationale: Gentamicin is administered parenterally (IV/IM) due to poor oral absorption.
Question 4 of 5
Which of the following drugs combination can be used in the treatment of tuberculosis?
Correct Answer: C
Rationale: Isoniazid, rifampicin, and pyrazinamide are a standard first-line TB combination.
Question 5 of 5
Which of the following drugs is considered an antifungal agent?
Correct Answer: A
Rationale: Ketoconazole is an antifungal azole drug.