ATI RN
NCLEX questions on chemotherapy drugs Questions
Question 1 of 5
Mycobat tuberculosis infection in a HI V infected patient is treated with
Correct Answer: B
Rationale: HIV patients with TB often receive 4 first-line drugs for 2 months, followed by a 7-month continuation phase due to higher relapse risk.
Question 2 of 5
Griseofulvin is indicated in.
Correct Answer: B
Rationale: Griseofulvin is primarily indicated for onychomycosis (nail fungal infections) and other dermatophyte infections, not pityriasis versicolor.
Question 3 of 5
The only antifungal drug which has some activity against moulds like Mucor and Aspergillus is
Correct Answer: A
Rationale: Itraconazole has activity against molds like Aspergillus and Mucor, unlike fluconazole which is less effective against molds.
Question 4 of 5
Which of the following is true of acyclovir treatment of genital herpes simplex?
Correct Answer: C
Rationale: Oral acyclovir for 10 days relieves symptoms of genital herpes but does not prevent recurrences.
Question 5 of 5
Antiretroviral therapy is not recommended in asymptomatic HIV infected subjects because of the following reason(s).
Correct Answer: D
Rationale: All listed reasons—loss of efficacy, adverse effects, and resistance—discourage ART in asymptomatic HIV patients unless CD4 counts drop.