Download RUHS MBBS 2nd Year 2016 January Pharmacology Paper I Question Paper

Download Rajasthan University of Health Sciences (RUHS) MBBS (Bachelor of Medicine, Bachelor of Surgery) 2nd Year (Second Year) 2016 January Pharmacology Paper I Previous Question Paper

RUHS Second MBBS (Main) Examination
Pharmacology Paper -I Date: January 2016 Time: 3 hours
Max Marks: 40
Instructions: Attempt all questions. (Use separate answer sheet for each section)
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SECTION A
1.
Classify drugs used in bronchial asthma. Discuss mechanism of action, adverse
effects & clinical status of beta 2 ( 0 2) agonist.(A. 223, B. 357) (08)
2.
Explain why: (4 x3 = 12)
a)
Neostigmine is preferred over physostigmine for the treatment of myasthenia
gravis.(A. 120, B. 295)
b)
Benzodiazepines (BZDs) are preferred over barbiturates as sedative hypnotics. (A.
401, 113)
c)
Ethanol is used for treatment of methanol poisoning(A. 395, B. 93)
d)
Levodopa L-DOPA) is combined with carbidopa(A. 429, B. 228)
SECTION B
3.
Write short notes on;
a)
Spinal anaesthesia (A. 369, B.240)
b)
Proton pump inhibitors (A. 651,B. 621)
c)
Drug antagonism (A. 57, B. 38)
4.
Give the suitable answer for the following; (1 x 10 = 10)
a)
Enumerate mydriatics Ez. Write their two uses(A. 118, B. 1028)
b)
Define tachyphylaxis. Give suitable examples(A. 70, B. 60)
c)
Enumerate methods of prolongation of drug action.
d.) Write advantages of second generation anti- histaminics over first generation.(A. 166, B.
320, 324)
e)Define pharmacogenetics with suitable examples. (A. 65, B. 58)
f)
Name disease modified antirheumatic drugs. (DMARDs)(A. 210, B. 1039)
g)
Write advantages of sub lingual route of drug administration. Name the drugs
given by this route
h)Write the drugs used as pre anaesthetic medication.(A. 118, 386, B. 105)
i)
Define bio availability. Mention its clinical significance.(A. 16, B. 11)12)
j)
Write advantages & disadvan- tages of fixed dose combination (FDC) of drugs.
(A.62)
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