Pharmacodynamics: Drug Effects on the Body
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Questions and Answers

Which drug antagonizes heparin through chemical action?

  • Protamine (correct)
  • Liquid paraffin
  • Mannitol
  • Kaolin

Which drug increases the permeability of bacterial plasma membrane?

  • Dimercaprol
  • Deferoxamine
  • Polymixins (correct)
  • Chloramphenicol

Which drug inhibits protein synthesis in bacteria by binding to 50 S ribosomal subunit?

  • Amphotricin B
  • Dimercaprol
  • Erythromycin (correct)
  • Tetracyclines

Which drug is used in the treatment of heavy metal poisoning by forming a non-toxic, water-soluble complex?

<p>EDTA (A)</p> Signup and view all the answers

Which drug is used in the treatment of Wilson’s disease by chelating copper?

<p>Penicillamine (B)</p> Signup and view all the answers

Which drug is used as a chelating agent to form a non-toxic, water-soluble complex with calcium, lead, and digitalis?

<p>EDTA (C)</p> Signup and view all the answers

Which drug is used in the treatment of Wilson’s disease by chelating copper?

<p>Penicillamine (D)</p> Signup and view all the answers

Which drug antagonizes heparin through chemical action?

<p>Protamine (D)</p> Signup and view all the answers

Which drug inhibits protein synthesis in bacteria by binding to 50 S ribosomal subunit?

<p>Chloramphenicol (D)</p> Signup and view all the answers

Which drug increases the permeability of bacterial plasma membrane?

<p>Polymixins (A)</p> Signup and view all the answers

Which drug is used in the treatment of Wilson’s disease by chelating copper?

<p>Penicillamine (D)</p> Signup and view all the answers

Which drug is used as a chelating agent to form a non-toxic, water-soluble complex with calcium, lead, and digitalis?

<p>EDTA (C)</p> Signup and view all the answers

Which drug increases the permeability of bacterial plasma membrane?

<p>Polymixins (D)</p> Signup and view all the answers

Which drug is used in the treatment of heavy metal poisoning by forming a non-toxic, water-soluble complex?

<p>EDTA (C)</p> Signup and view all the answers

Which drug antagonizes heparin through chemical action?

<p>Protamine (D)</p> Signup and view all the answers

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