1) All of the following drugs are contraindicated in patients with G-6-PD deficiency, except____________? a. Cotrimoxazole b. Furazolidone c. Nalidixic acid d. Ceftriaxone
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2) All except one are centrally acting muscle blocks___________? a. Meprobamate b. Baclofen c. Diazepam d. Dantrolene sodium
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3) Ivermectin is indicated in_____________? a. Scabies b. Intestinal nematode infection c. Filariasis d. All of the above
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4) Drug to be avoided in a patient allergic to penicillin is_____________? a. Sulphonamide b. Tetracycline c. Ampicillin d. Cholarmphenicol
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5) Drugs which cause ototoxicity and circumoral paraesthesia are______________? a. Antileprotic drugs b. Antitubercular drugs c. Streptomycin d. Chloramphenicol
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6) Which of the following is a characteristic of tetracycline stains ? a. There is less deposition in dentine as compared to enamel b. Is always accompanied by hypolastic defects c. Stains are dark brown in color d. Stained teeth fluoresce light yellow under U.V light
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7) Which anti tubercullar drug will cause transjent memory loss ? a. Enthionamide b. INH c. Ethambutol d. Pyrazinamide
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8) Which of the following is the main difference between penicillin V and penicillin G____________? a. Penicilline-V is more stable gastric acid b. Penicilline-G is more absorbed from the G.I.T c. Penicilline-G is more allergic than penicillin-V d. None of the above
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9) Which among the following is the drug of choice for clostridium difficile induced colitis ? a. Gentamicin b. Ciprofloxacin c. Metronidazole d. Linezolid
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10) More potent and non toxic drug against herpes virus is_____________? a. Zidovodine b. Acyclovir c. Nystatin d. Amontidine
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11) All of the following statement about antimalarial drugs are correct except_____________? a. Primaquine is liable to cause hemolysis in patients with G6PD deficiency b. Halofantrine prolongs QT interval and causes dysarrythmia c. Mefloquine may safely be given to air pilots d. Primaquine eliminates P. vivax and P. ovale
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12) All of the following cephalosporines are active against Pseudomonas Except_____________? a. Ceftazidine b. Cefotaxime c. Cefoperazone d. Cefaclor
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13) Agent used in oral thrush_____________? a. Miconazole b. Clobetasol c. Clotrimazole d. Amoxycillin
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14) Ketoconazole______________? a. Antifungal agent b. Antibacterial c. Antiviral agent d. Chemotherapic agent
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15) Mechanism of action of chlortetracycline_____________? a. Interfere with metabolism b. Inhibition of protein synthesis c. Inhibition of cell wall formation d. Interfere with DNA function
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16) One of the drug is betalactamase inhibitor_____________? a. Ampicillin b. Sulbactum c. Cloxacillin d. Pencillin G
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17) The following adverse effect of penicillin is dose related___________? a. Skin rash b. Intersititial Nephritis c. Drug fever d. Encephalopathy
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18) The following are the indications for Metronidazole except_____________? a. Ulcerative gingivitis b. Amoebiasis c. Trichomonas infection d. Streptococcal sore throat
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19) Traces of which of the antibiotics can be found in the gingival fluid after administration___________? a. Tetracycline b. Lincomycin c. Clindamyclin d. Penicillin G
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20) Drug of choice in Amoebic liver abscess besides metronidazole is_____________? a. Ciprofloxacin b. Chloroquin c. Mebendazole d. Bephenium Naphthoate
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21) Which of the following antibiotics is effective in treating oral candidiasis ? a. Nystatin b. Bacitracin c. Penicillin d. Tetracycline
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22) Which among the drugs given below, does Not act by protease inhibition ? a. Ritonavir b. Saquinavir c. Nelfinavir d. Zanamivir
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23) Drugs producing ototoxicity and Nephro toxicity are______________? a. Tetracyclines b. Aminoglycosides c. Quinalones d. Macrolides
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24) Phototoxicity is the side effect of_____________? a. Penicillin b. Demeclocycline c. Erythormycin d. Streptomycin
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25) Tetracycline chelates with______________? a. Ca salts b. Mg salts c. All salts d. All of the above
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26) Antibiotic that achieves high concentration in Hard tissue, because of its molecular size is______________? a. Ceftum b. Ciprofloxacin c. Clindamycin d. Erythromycin
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27) Bacitracin is a_______________? a. Oral antibiotic b. Topical antibiotic c. Parenteral antibiotic d. All of the above
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28) Metronidazole is a type of___________? a. Broad spectrum antibiotic b. Quinolone c. Imidazole derivative d. Antidepressant
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29) Cell wall synthesis is inhibited by all except____________? a. Lincomycin b. Penicillin c. Cephalexin d. Ampicillin
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30) First line of antitubercular drug is_____________? a. Streptomycin b. INH c. Ethambutol d. Cephalosporins
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