AIPGE 09 MDS Pharmacology

Pharmacology

1. First drug to be used in absent seizures:
a) Phenytoin
b) Benzodiazepines
c) Valproate
d) Carbamazepine
Ans: c)Valproate

2. Loading dose depends on:
a) Volume of distribution
b) Clearance
c) Rate of administration
d) Half life
Ans: a)Volume of distribution

3. Drug not used in H. pylori:
a) Metronidazole
b) Omeprezole
c) Mosapride
d) Amoxicillin
Ans: c- Mosapride

4. Drug not used in H pylori
a) Metronidazole
b) Omeprazole
c) Oxytetracycline
d) Bismuth subcitrate
Ans:

5. Long acting beta-2 agonist?
a) Albuterol
b) Salmetarol
c) Pirlbuterol
d) Orciprenaline
Ans: b) Salmetarol

6. Benzodiazepine antagonist ?
a) Flumazenil
b) Naloxone
c) Furazolidone
d) Naltrexone
Ans: a) Flumazenil

7. Cross resistance of isoniazid is seen with:
a) Rifampicin
b) Ethionamide
c) Cycloserine
d) Ethambutol
Ans: b) Ethionamide

8. Which drug is not acetylated?
a) INH
b) Dapsone
c) Hydralazine
d) Metoclopropamide
Ans: d) Metoclopropamide

9.. Which is a prodrug?
a) Enalapril
b) Clonidine
c) Salmeterol
d) Acetazolamide
Ans: a) Enalapril

10.. Which is not a 2nd generation antihistaminic?
a) Loratidine
b) Acrivastatine
c) Cyclizine
d) ……….
Ans: c) Cyclizine

11. Atypical antipsychotic are all except:
a) Olanzepine
b) Clozapine
c) Risperidone
d) Thioridazone
Ans: d) Thioridazone

12. Most common drug causing dry mouth in elderly
a) antihistamines
b) Tranquilizers
c) OCP
d) Antipsychotics
Ans: a) antihistamines

13.Fenastride in prostate hyperplasia.....
a) Alpha blockade
b) 5 alpha hydroxyl inhibition
c) Alpha 1 reductase inhibitor
d) ……
Ans: b) 5 alpha hydroxyl inhibition

14.Nitrous oxide acts as analgesic by
a) Non specific CNS depression
b) Specific action on Trigeminal ganglion
c) Blocking trAnsmission
d) Block dopamine
Ans:

15. Most important factor for calculating dose of NSAIDs in children is
a) Age of child
b) Body weight of child
c) Flavor of salt
d) Extent of pain
Ans: b) Body weight of child

16. In behavior modification, what is the most common route for premedication?
a) Oral
b) Intramuscular
c) Subdermal
d) Intravenous
Ans:a) Oral

17 Most common route for conscious sedation?
a) Intravenous
b) Intradermal
c) Sub mucosal
d) Subdermal
Ans: