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Which of the following is true for carbonic anhydrase inhibitor ?

  • (A)  It causes excertion of Na & Cl
  • (B)  It is used as an adjunct in epilepsy
  • (C)  It is very potent
  • (D)  It causes metabolic alkalosis
Submitted By :Ali Uppal


The following statements about verapamil are true except_____________?

  • (A)  It does not produce reflex tachycardia
  • (B)  It is less potent as a coronary vasodilator
  • (C)  It is contraindicated in patients with supraventicular tachycardia
  • (D)  It can cause constipation
Submitted By :Ali Uppal


Agents used by local application to control bleeding include all of the following except____________?

  • (A)  Trannic acid
  • (B)  Gelatin foam
  • (C)  Adrenaline
  • (D)  Vitamin-K
Submitted By :Ali Uppal


Which statement is true about carbamazepine ?

  • (A)  Used in trigeminal neuralgia
  • (B)  Carbamazepine is an enzyme inhibitor
  • (C)  Can cause megaloblastic anemia
  • (D)  It is the drug of choice for status epilepticus
Submitted By :Ali Uppal


In cirrhoses patients, dose reduction is needed for all the following drugs except_____________?

  • (A)  Lorazepam
  • (B)  Theophylline
  • (C)  Paracetamol
  • (D)  Metronidazole
Submitted By :Ali Uppal


Which among the following is a cell cycle specific anti-neoplastic drug ?

  • (A)  Cyclophosphamide
  • (B)  Doxorubicin
  • (C)  Methotrexate
  • (D)  Cisplatin
Submitted By :Ali Uppal


The drug which has an antabusive effect when alcohol is ingested is______________?

  • (A)  Penicillin G
  • (B)  Clindamycin
  • (C)  Metronidazole
  • (D)  Doxycycline
Submitted By :Ali Uppal


Which among the following anti-histamines, is Least likely to cause sedation_____________?

  • (A)  Promethazine
  • (B)  Diphenhydramine
  • (C)  Hydroxyzine
  • (D)  Loratidine
Submitted By :Ali Uppal


Submitted By :Ali Uppal


Potassium permanganate is used for_______________?

  • (A)  Gargling
  • (B)  Dinisfect water in wells
  • (C)  Irrigating cavities
  • (D)  Cleaning surgical instruments
Submitted By :Ali Uppal