3151. Translation occurs in :
A. Mitochondria
B. Nucleus
C. Ribosome *
D. Microsome
3152. Post translation hydroxylation occurs in :
A. Tryosine
B. Thronine
C. Proline *
D. Alanine
3153. In mappe syrup urine disease there is excess excretion of :
A. Leucine *
B. Lysine
C. Methionine
D. Cystine
3154. Nitric oxide acts via :
A. cAMP
B. cGMP *
C. Calcium channel
D. All of the above
3155. MgSO4 potentiates hypotensive effect of :
A. Hydralazine
B. Methyl Dopa
C. Nifedipine *
D. Enalapril
3156. Drug not to be given in hyperkalemia is :
A. Enalapril *
B. Acetionlol
C. Verapamil
D. Furosemide
3157. When a patient is on aspirin prophy-laxis prior to surgery :
A. Stop aspirin for 7 days before surgery *
B. Can perform surgery after platelet transfusion
C. Stop aspirin and continue to IV low molecular weight heparin during surgery
D. Proceed with surgery with good haemostasis
3158. Ace inhibitors are contraindicated in all except :
A. Angioedema
B. Hyperkalemia
C. Bilateral renal artery stenosis
D. Kimmelstel Wilson syndrome *
3159. Coronary steal is common with :
A. Atenolol
B. Nifedipine
C. Diltiazem
D. Dipyrdamol *
3160. Betablocker causing peripheral vasodilatation is :
A. Propranolol
B. Bisoprolol
C. Carvedilol *
D. Aetinolol