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Which of the following statements regarding nitroglycerin is true ?

  • (A)  The effect is more pronounced in venous
  • (B)  High membrane penetrability
  • (C)  Poorly suited for oral administration
  • (D)  All of the above
Submitted By :Ali Uppal


A young lady talking rifampicin and OCP together become pregnant, most probable cause is____________?

  • (A)  Rifampicin causes hepatic enzyme induction and increase metabolism of OCP’s
  • (B)  Decreased absorption of OCP’s
  • (C)  Obstruction of fallopian tubes
  • (D)  Increase excretion of OCP’s
Submitted By :Ali Uppal


Which of the following is not true about ACE inhibitors ?

  • (A)  Used in asthma
  • (B)  Increase quality of life
  • (C)  Postural hypotension is seen
  • (D)  Na level decrease
Submitted By :Ali Uppal


Diuretics cause loss of_______________?

  • (A)  Sodium
  • (B)  Calcium
  • (C)  Potassium
  • (D)  Iron
Submitted By :Ali Uppal


Heroin, an addict drug contains______________?

  • (A)  ASA
  • (B)  Acetyl morphine
  • (C)  Pentazocine
  • (D)  Propoxyphene
Submitted By :Ali Uppal


Which of the following is not caused by Frusemide____________?

  • (A)  Hypokalemia
  • (B)  Hyperuricemia
  • (C)  Hypercalcemia
  • (D)  Hyponatremia
Submitted By :Ali Uppal


Action of Nitroglycerin is______________?

  • (A)  Direct action on smooth muscle
  • (B)  Slows SA node conductivity
  • (C)  Blocks arrhythmia
  • (D)  Increases perfusion to heart
Submitted By :Ali Uppal


Omeprazol is used in the treatment of____________?

  • (A)  Peptic Ulcer
  • (B)  Amoebiasis
  • (C)  Malaria
  • (D)  cholera
Submitted By :Ali Uppal


Which of the following is an ACE inhibitor ?

  • (A)  Saralosin
  • (B)  Diltiazem
  • (C)  Coptopril
  • (D)  Spirino lactone
Submitted By :Ali Uppal


Following inhibits Cytochrome P450_____________?

  • (A)  Cimetidine
  • (B)  Famotidine
  • (C)  Ranitidine
  • (D)  All of the above
Submitted By :Ali Uppal