Infection Prevention and Control Quiz
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Questions and Answers

Which method is effective against gram positive and gram negative bacteria?

  • Autoclave
  • Acetic Acid (vinegar) (correct)
  • Hydrogen Peroxide
  • Chlorine
  • Which solution is sporicidal after a 6-hour exposure at room temperature?

  • Chlorine
  • Alcohol
  • Hydrogen Peroxide (correct)
  • Ammonium
  • Which substance causes loss of semi-permeability by cell membrane leading to lysis and denaturing of cells proteins?

  • Ammonium (correct)
  • Chlorine
  • Acetic Acid (vinegar)
  • Glutaraldehyde
  • Which method is effective for sterilization and kills bacteria, fungi, spores, and denatures viruses?

    <p>Steam and Pressure (autoclave)</p> Signup and view all the answers

    Which solution is effective for cleaning blood spills at a 1:10 ratio?

    <p>Chlorine</p> Signup and view all the answers

    What is the common name for acetic acid?

    <p>Vinegar</p> Signup and view all the answers

    Which method is NOT a method of sterilization?

    <p>Boiling</p> Signup and view all the answers

    What does alcohol effectively denature?

    <p>Lipid structure and cell proteins</p> Signup and view all the answers

    Which substance causes cell leakage and inactivates enzymes in the cell membrane?

    <p>Phenols</p> Signup and view all the answers

    What is the most efficient sterilization method that can kill bacteria, fungi, spores, and denature viruses?

    <p>Autoclave</p> Signup and view all the answers

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