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.Management Sciences
Category: A.N.S, Blood And Endocrinal Drugs
Delay in blood coagulation results from_____________?
A. Human thrombin
B. Heparin
C. Ferric chloride
D. Vit-K
Mode of action of sulphonyl ureas includes all the following except______________?
A. Activating receptors on beta cells of pancreas to release insulin
B. Inhibiting gluconeogenesis in liver
C. Enhancing insulin mediated post receptor enzyme reaction
D. Decreasing Glucose absorption from the qut
A patient taking beta-blocker preoperatively, at induction of anaesthesia with fentanyl. Which muscle relaxant should be avoided ?
A. Pancuronium
B. Rocuronium
C. Vecuronium
D. Atracurium
various insulin preparations useful in the treatment of diabetes mellitus differ primarily in______________?
A. Focus of action
B. Onset and duration of action
C. Mode of biotransformation
D. None of the above
All are true about metformin except_____________?
A. Inhibits cellular respiration in mitochondria
B. Excreted unchanged in urine
C. Reduce hepatic glucose production
D. Used in decompensated heart failure
Cloidogrel is an______________?
A. Anti hypertensive
B. Antidiabetic
C. Antipalatelet
D. Anticoagulant
Which one of the following does NOT act by increasing insulin secretion______________?
A. Glyburide
B. Repaglinide
C. Tolbutamide
D. Biguanide
Role of Heparin_____________?
A. Prevents synthesis of prothrombin
B. Prevents synthesis of fibrinogen
C. Prevents conversion of fibrinogen to fibrin
D. Prevents prothrombin conversion to thrombin
An excess of which of the following hormones may be associated with increased sensitivity to epinephrine ?
A. Testosterone
B. Parathyroid
C. Insulin
D. Thyroid
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