1. The group of antibiotics which possess additional antiinflammatory and immunomodulatory activities is Fluroquinolones Tetracyclines Polypeptide antibiotics Macrolides 2. The activity of procaine is terminated by Elimination by kidney Metabolism in the liver and by pseudocholinesterase in the plasma Metabolism in the liver only Storage in the adipose tissues 3. Naloxone reverses respiratory depression caused by lorazepam. phenobarbital Alcohol meperidine. 4. Oral contraceptive (OCP)failure by rifampicin is due to Increased binding of OCPs by rifampicin and reduced free drug concentration Increased chances of ovulation due to rifampicin Increased metabolism of OCPs Decreased absorption of OCPs 5. Prolonged administration of streptomycin may result in damage to the Auditory nerve Facial nerve Trigeminal nerve Optic nerve 6. Fluconazole resistant candidiasis in a HIV positive patient is treated by Clotrimazole Ketoconazole Amphotericin B Nystatin 7. Youngs formula for a child dose of a drug is calculated on the basis of Dental age Body weight Body surface area Chronologic age 8. A distinctive advantage of tetracycline over penicillin is that tetracyclines Have a wider range of antibacteria activity Do not cause super infections Have no side effects Are safe to use during pregnancy 9. “shivering” is observed in the early part of postoperative period due to Cholroform Halothane Ether Trichloroethylene 10. Glucoronidation reaction is a type of: Phase III reaction Phase II reaction Phase I reaction Phase N reaction 11. Phase IV clinical trial also called as Therapeutic confirmation Human pharmacology and safety Therapeutic exploration and dose ranging Post marketing surveillance 12. Buprenorphine is Pure agonist None Pure antagonist Partial agonist 13. A non-competitive inhibitor of an enzyme Decreases Vmax Increases Vmax Increases Km with no or little change in Vmax Decreases Km 14. All of the following are topically used sulphonamides except Sulphacetamide Sulphadiazine Mafenide Silver suphadiazine 15. All are antiplatelet drugs except Aspirin Warfarin Clopidogrel Dipyridamole 16. Ketamine should be avoided in Hypovolemic shock Pregnancy Asthamatic The presence of increased arterial pressure 17. The infective form of malarial parasite is Trophozoites Hypnozoites Merozoites Sporozoites 18. Drug inhibiting cell wall synthesis: Erythromycin Vancomycin Azathioprine Clindamycin 19. 1st line systemic antifungal drug for management ofCandidiasis: Itraconazole Fluconazole Ketoconazole Miconazole 20. Erythromycin helps to increase intestinal motility by It reduces the number of microbes in intestine It increases microbial count in the intestine Action on motilin receptor Action on ADH receptor (adenyl cyclate) Loading … Question 1 of 20