Pharmacology Question Paper MCQ - 1

  

Q. No. 1. One of the following is false about diuretics.
Option A Furosemide can cause hyperuricemia.
Option B Acetazolamide is used intreatment of glaucoma.
Option C Eplerenone is a newer Inhibitor of renal epithelial Na+ 
                channel
Option D Mannitol is used to prevent acute rise in intraocular/  
               intracranial pressure.

Correct Option C

Q. No. 2. One of the following does not involve topical route of 
                administration
Option A Eye drops
Option B Nasal drops
Option C Transdermal patch
Option D Sublingual tablet

Correct Option D

Q. No. 3. One of the following is not true about vitamins
Option A Vitamin A promotes growth in epithelial tissues.
Option B Vitamin B12 deficiency causes neuropathy.
Option C Folic acid prevents neural tube defects.
Option D Menadione can prevent hemolysis.

Correct Option D

Q. No. 4. Two most important sites for drug elimination:
Option A Pulmonary and liver
Option B Kidney and liver
Option C Liver and gastrointestinal tract
Option D Pulmonary and kidney

Correct Option B

Q. No. 5. An agent which activates a receptor to produce sub- 
                maximal effect but antagonizes the action of a full 
                agonist is called
Option A Inverse agonist
Option B Partial agonist
Option C Antagonist
Option D Special agonist

Correct Option B

Q. No. 6. One of the following is not the types of G-Protein 
                  found in human
Option A Gp
Option B Gs
Option C  Gi
Option D Gq

Correct Option A

Q. No. 7. One of the following is not topical decongestant used 
                 in nasal drops
Option A Pseudoephedrine
Option B Oxymetazoline
Option C Naphazoline
Option D Xylometazoline

Correct Option A

Q. No. 8. One of the following is a Catechol-O-Methyl 
               Transferase (COMT) inhibitor drug, used in
               treatment of Parkison's disease
Option A Reserpine
Option B Selegiline
Option C Entacapone
Option D Amantadine

Correct Option C

Q. No. 9. Ritodrine, selective Adrenergic agonist, used to 
                suppress premature labour and to delay delivery, 
                 acts through
Option A Beta-1 receptor
Option B Beta-2 receptor
Option C Beta-3 receptor
Option D Alpha-1 receptor

Correct Option B

Q. No. 10. One of the following is the enzyme involved in 
                  metabolism of choline esters
Option A Butyrylcholinesterase
Option B Choline acetyl transferase
Option C Mono-amine oxidase
Option D Dopa-decarboxylase

Correct Option A