1. A distinctive advantage of tetracycline over penicillin is that tetracyclines Are safe to use during pregnancy Do not cause super infections Have no side effects Have a wider range of antibacteria activity 2. A highly ionised drug Crosses the placental barrier easily Is highly protein bound Is excreted mainly by kidneys Is well absorbed from intestine 3. Drug which can used in management of streptococcal endocarditis susceptible to penicillin, but patient developing immediate allergy following penicillin administration, is Vancomycin Meropenem Ceftriaxone Carbenicillin 4. Every antibiotic has a mean inhibitory concentration (MIC) for an organism. A drug should be given how many times its mean inhibitory concentration for effective control of infections(prophylaxis) in the head and neck area 1 3 2 4 5. The group of antibiotics which possess additional antiinflammatory and immunomodulatory activities is Macrolides Fluroquinolones Tetracyclines Polypeptide antibiotics 6. What is true about Tramadol: Causes less respiratory depression than Morphine Facilitates reuptake of Noradrenaline It is an NSAID Increased sensitivity for Mu receptors 7. 1st line systemic antifungal drug for management ofCandidiasis: Itraconazole Miconazole Fluconazole Ketoconazole 8. Not a beta lactam antibiotic Cephalosporin Monobactam Carbapenem Sulphonamide 9. In leprosy, the best bactericidal agent is Ethionamide Clofazimine Rifampicin Dapsone 10. Which of the following antitubercular drugs is associated with hypothyroidism Pyrazinamide Streptomycin Ethionamide Rifampicin 11. One of the following is not penicillinase susceptible Piperacillin Amoxicillin Penicillin G Cloxacillin 12. Ketamine should be avoided in Pregnancy The presence of increased arterial pressure Hypovolemic shock Asthamatic 13. When 2 drugs A and B are compared false statement is If drug A produces more effect than maximum tolerable dose of drug B then A is more efficacious than B Dose and drug efficacy are not related If 1 mg of drug A produces same effect as 3 mg of drug B then A is more potent than B If 1 mg of drug A has higher degree of same effect than 1 mg of drug B then A is more efficacious than B 14. What is NOT true for selective COX-2 inhibitor is The analgesic and anti-inflammtory effects identical to that of non selective NSAID They donot offer the cardio protective effect fewer incidence of gastrointestinal side effect safe in patients with renal insufficiency 15. Angiotensin II causes all except Vasodilation Stimulates aldosterone release Stimulates release of ADH Increases thirst 16. Therapeutic uses of prostaglandin E1 include all of the following except Maintenance of patent ductus arteriosus Primary pulmonary hypertension Medical termination of pregnancy Impotence 17. 4th generation cephalosporin: Cefotaxime Cefixime Cefaclor Cefepime 18. Drug given for emergency treatment of angina in a patient with ischemic heart disease Isosorbide dinitrate Clopidogrel Glyceride trinitrate Aspirin 19. Frontal headache is caused by which of the following: Ketorolac Acetaminophen Meproxicam lndomethacin 20. Naloxone reverses respiratory depression caused by meperidine. Alcohol lorazepam. phenobarbital Loading … Question 1 of 20
