11. Which one of the following drugs is considered a radical cure and tissue schizonticide in malaria management?
A. Chloroquine
B. Primaquine
C. Quinine
D. Mefloquine

12. Which antimalarial drug causes a typical syndrome called cinchonism?
A. Chloroquine
B. Quinine
C. Artemisinin
D. Coartem

13. The proportion of artemether to lumefantrine in their combination is:
A. 5:1
B. 1:5
C. 1:6
D. 6:1

14. The newer amphotericin B has all the following except:
A. Fewer side effects
B. Greater efficacy
C. Better concentration at the site of action
D. All
E. None

15. The renal toxicity caused by amphotericin B is exacerbated in the presence of:
A. Flucytosine
B. Gentamicin
C. Rifampicin
D. Minocycline

16. Among the given antifungal agents, which one is relatively associated with less drug interaction and fewer side effects?
A. Miconazole
B. Tioconazole
C. Itraconazole
D. Ketoconazole

17. Which one of the following is a nucleoside reverse transcriptase inhibitor?
A. Nevirapine
B. Efavirenz
C. Atazanavir
D. Abacavir

18. Among the alternatives given in question 17, which drug causes rare cases of fatal generalized hypersensitivity, and in patients with a history of this problem, the drug is prohibited for rechallenge?

19. Due to its greater side effects at higher doses, it is used in small doses to boost the effect of other protease inhibitors:
A. Atazanavir
B. Saquinavir
C. Ritonavir
D. Indinavir

20. Too toxic to use parenterally:
A. Neomycin
B. Nystatin
C. Kanamycin
D. A and B
E. All

21. This drug is a dihydrofolate reductase inhibitor:
A. Sulfonamide
B. Trimethoprim
C. Flucytosine
D. Chloramphenicol

22. Not recommended for use in children:
A. Cefaclor
B. Ciprofloxacin
C. Tetracycline
D. A and C
E. B and C

23. This class of drug is associated with nephrotoxicity, ototoxicity, and neurotoxicity:
A. Aminoglycoside
B. Macrolide
C. Lincosamide
D. Cephalosporine

24. It is a good agent for dual infection of bacteria and amebiasis:
A. Gentamicin
B. Paromomycin
C. Tobramycin
D. Amikacin