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The most common side effect of the oral administration of ampicillin is_______________?

  • (A)  Anaphylactic shock
  • (B)  Diarrhoea
  • (C)  Oral candidiasis
  • (D)  Renal failure
Submitted By :Ali Uppal


Which of the following is primarily a bactericidal drug?

  • (A)  Chloramphenicol
  • (B)  Gentamicin
  • (C)  Sulphadiazine
  • (D)  Tetracycline
Submitted By :Ali Uppal


The therapeutic advantage that pencillin V has over pencillin G is____________?

  • (A)  More reliable oral obsorption
  • (B)  Greater resistance to pencillinase
  • (C)  Slower renal excretion
  • (D)  Broader antibacterial spectrum
Submitted By :Ali Uppal


Chloramphenicol can cause_____________?

  • (A)  Staining of teeth
  • (B)  Aplastic anaemia
  • (C)  Bone marrow suppression
  • (D)  B & C
Submitted By :Ali Uppal


The antibiotic of choice in patients sensitive to penicillin is___________?

  • (A)  Erythromycin
  • (B)  Streptomycin
  • (C)  Tetracycline
  • (D)  Chloramphenicol
Submitted By :Ali Uppal


Tetracycline is contraindicated in_____________?

  • (A)  Children
  • (B)  Pregnancy
  • (C)  Renal failure
  • (D)  All of the above
Submitted By :Ali Uppal


Mechanism of action of quinolones is______________?

  • (A)  Inhibits DNA gyrase
  • (B)  Inhibits Bacterial protein synthesis
  • (C)  Inhibits bacterial cell wall synthesis
  • (D)  Inhibits intake of folic acid
Submitted By :Ali Uppal


Which of the following general anesthetics is given by intravenous route ?

  • (A)  Propofol
  • (B)  Sevofluorane
  • (C)  Naloxane
  • (D)  Flumizenil
Submitted By :Ali Uppal


D-tubocurarine blocks the neuromuscular transmission by___________?

  • (A)  Blocking acetylcholine receptors
  • (B)  Prevent release of acetyl choline
  • (C)  Destroys acetyl choline
  • (D)  Inactivate acetylcholine esterase enzyme
Submitted By :Ali Uppal


Which of the following combination of iron can be given both IM and IV____________?

  • (A)  Iron dextran
  • (B)  Iron Sorbitol Citrate Solution
  • (C)  ferrous Sulphate
  • (D)  ferrous Humourate
Submitted By :Ali Uppal