1401. Which of the following is caused by Amphotericin B____________?
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A. Hyponatremia

B. Hyperkalemia

C. Hypo Kalemia

D. Hypermagnesemia

1403. All of the following are therapeutic uses of penicillin G, except_____________?
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A. Anthrax

B. Syphilis

C. Rickettsial infection

D. Bacterial meningitis

1404. Diuretics cause loss of_______________?
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A. Sodium

B. Calcium

C. Iron

D. Potassium
1405. Erythromycin is_______________?
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A. Cidal in action

B. Static in action

C. All of these

D. Cidal in high concentration
1406. Drug which is most unsafe during pregnancy is____________?
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A. Streptomycin

B. Ethambutol

C. B & C

D. Kanamycin

1408. Beta blockers are contraindicated in___________?
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A. Angina pectoris

B. Myocardial infarction

C. Cardiac arrhythmia

D. Cardiac failure
1409. Redman syndrome is side effect of______________?
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A. Chloramphenicol

B. Tetracycline

C. Rifampicin

D. Vancomycin
1410. The administration of penicillin G along with probenicid result in_____________?
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A. Increased excretion of probenacid in the feaces and perspiration

B. Decreased renal excretion of penciling G

C. Increased excretion of probenacid in urine

D. Increased metabolis of penciling G

1411. Amphotericin B is given for what etiology_______________?
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A. Bacterial

B. Rickettesial

C. Fungal

D. Viral

1412. Bacitracin is a_______________?
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A. Oral antibiotic

B. All of the above

C. Topical antibiotic

D. Parenteral antibiotic

1413. Not true about PnG is______________?
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A. Very active against sensitive gram positive coci

B. Used for treatment of meningococcal meningitis

C. Destroyed by gastic acid

D. More concentrated in prostatic secretion and intraocular fluids
1414. Each of the following statement is correct about metronidazole EXCEPT that it_______________?
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A. is a broad spectrum antiprotozoal drug

B. May cause peripheral neuropathy on prolonged use

C. Active against bacteroides and clostridium

D. An effective alternative for infection caused by aerobic gram positive cocci
1415. Which one of the following can be blocked by atropine ?
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A. Tachycardia caused by exercise

B. Increased blood pressure caused by nicotine

C. Decreased blood pleasure caused by hexamethonium

D. Tachycardia caused by infusion of acetylcholine

1416. Tetracycline is more preferred in periodontics because______________?
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A. It is broad spectrum antibiotic

B. None of the above

C. It has anticollagenolytic effect

D. All of the above
1417. A patient is having bronchodilation, increased temperature, constipation and tachycardia. The tentative diagnosis is_______________?
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A. Paracetamol poisoning

B. Oraganophosphate poisoning

C. Mushroom poisoning

D. Atropine poisoning
1418. Alpha blocker used as anti hypertensive agent_____________?
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A. Propranolol

B. Prazosin

C. Alpha methyl DOPA

D. Clonidine

1420. Peripheral neuritis is a complication of_______________?
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A. Rifampicin

B. Isoniazid

C. Pirazinamide

D. Ethambutol

1421. 1st generation cephalosporin is________________?
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A. Cefotaxime

B. Cephadroxil

C. Cefepime

D. Cefoperazone

1422. The bacterial resistance to tetracycline is due to___________?
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A. Inactivation of drug by enzymes

B. Decreased uptake of drug by bacteria

C. Alteration of drug binding sites

D. Alteration of dehydrofolate reductase

1423. Role of Heparin_____________?
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A. Prevents prothrombin conversion to thrombin

B. Prevents conversion of fibrinogen to fibrin

C. Prevents synthesis of prothrombin

D. Prevents synthesis of fibrinogen

1424. Which one of the following antibiotics chelates with calcium ?
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A. Erythromycin

B. pencillin

C. Tetracycline

D. Cephalosporins

1426. Which of the following is beta-lactam antibiotic ?
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A. Carbamide

B. Sulphonamide

C. Ofloxacin

D. Cephalosporins
1427. Cell wall synthesis is inhibited by all except____________?
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A. Lincomycin

B. Cephalexin

C. Ampicillin

D. Penicillin

1428. Which drug can be safely used in lactating mothers ?
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A. Chloramphenicol

B. Erythromycin

C. Ampicillin

D. Ciprofloxacin

1431. Drugs causing hyperglycemia_______________?
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A. Acetylcholine

B. B-blocker

C. Glucocorticoids

D. a-blockers

1433. In which of the following categories are ephedrine, tyramine and emphetamine classified________________?
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A. Alpha-adrenergic blocking agents

B. Indirect acting sympathomimetics

C. Anticholinesterases

D. Direct acting sympathomimetics

1435. Which of the following is the main difference between penicillin V and penicillin G____________?
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A. Penicilline-G is more absorbed from the G.I.T

B. Penicilline-G is more allergic than penicillin-V

C. None of the above

D. Penicilline-V is more stable gastric acid
1440. Which of the following synthetic sterioid shows predominantly mineralocorticoid action ?
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A. Hydrocortisone

B. Dexamethsone

C. Spironolactone

D. Fludrocortisone
1443. All of the following are topically used sulphonamides except____________?
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A. Sulphadiazine

B. Silversulphadiazine

C. Suphacetamide

D. Mafenide

1444. One of the following is not penicillinase susceptible______________?
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A. Cloxacillin

B. Piperacillin

C. Amoxicillin

D. Penicillin G

1445. Quindine is used to treat______________?
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A. Congestive heart failure

B. Hypertension

C. Atrial fibrillation

D. Angina pectoris

1447. An oral hypoglycemic agent is______________?
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A. Insultin

B. Gluengon

C. Warfarin

D. Glibeneclamide
1448. The therapeutic advantage that pencillin V has over pencillin G is____________?
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A. More reliable oral obsorption

B. Greater resistance to pencillinase

C. Slower renal excretion

D. Broader antibacterial spectrum