1] Drug used in case of chronic alcoholics to aid their rehabilitation :

1. Dysulfiram
2. Sucralfate
3. Thiamine
4. Methanol

Ans : A

2] Which is the primary anatomical site of action of hydrochlorthiazide ?

1. Proximal tubules
2. Early distal tubules
3. Late distal tubules
4. Thick ascending loop of Henles

Ans : B

3] All the following statements regarding insulin is true except

1. In liver Insulin increases Glycogenisis
2. Its a polypeptide hormone with A & B chains
3. Its action is anabolic & increases glucose storage.
4. It facilitates glucose entry into red blood cells

Ans : D

4] All the following regarding erythromycin are true except :

1. Its mainly excreted in bile
2. It binds irreversibly to 50S ribosomal subunits
3. It is bactericidal
4. It is contraindicated in patients with hepatic dysfunction

Ans : B

5] DOC for complex partial seizures :

1. Haloperidol
2. Imipramine
3. Alprazolam
4. Carbamazepine

Ans : D

6] Mechanism of action of Sodium chromoglycate :

1. Direct bronchodilator effect
2. Inhibition of release of histamine & other inflammatory mediators
3. Antimuscarinic effects
4. Both A & C are correct

Ans : B

7] Antagonist of Warfarin :

1. Protamine sulfate
2. Phospholipase
3. Vitamin-K
4. Ethacrylate sulfate

Ans : C

8] All these drugs are potentially contraindicated in children except :

1.  Ciprofloxacin
2. Chloramphenicol
3. Tetracycline's
4. Azithromycin

Ans : D

9] Mechanism of action of Vagabastine

1. GABA transaminase inhibitor
2. GABA antagonist
3. GABA mimetic
4. GABA uptake inhibitor

Ans : C (KDT pg 706)

10] Drug useful in the medical management of BPH :

1. Nifidapine
2. Clonidine
3. Glycopyrrolate
4. Finasteride

Ans : D

11] Which drug is coomonly used in M.Gravies ?

1. Pyridostigmine
2. Edrophonium hydrochloride
3. Physostigmine
4. Steroids

Ans : C

12] Physostigmine is used in the following drug overdosages except :

1. Edrophonium hydrochloride
2. Imipramine
3. Thioridazine
4. Chlorpromazine

Ans : A

13] Commonest side effects of oral nitrates :

1. Bradycardia
2. Headache
3. Hypotension
4. Oral ulceration

Ans : B

14] Phenytoin sodium is useful in the treatment of :

1.  Atrial fibrillation
2. Digitalis-induced premature ventricular contractions
3. Paroxysmal SVT
4. All the above

Ans : D 

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