The best method of sterilization of dressing powder is_____________?

Related Mcqs:

1. Cold sterilization refers to the process of sterilization by use of____________________?

   A. Ultra violet rays
   B. Ultrasonic vibrations
   C. Infrared rays
   D. Gamma rays

2. Cold sterilization refers to the process of sterilization by use of______________?

   A. Ultra violet rays
   B. Ultrasonic vibrations
   C. Infrared rays
   D. Gamma rays

3. The best sterilization method for a hand-piece is________________?

   A. Ethylene oxide gas
   B. dry heat
   C. chemical vapour
   D. All of the above

4. Hospital dressing is best disposed by_____________?

   A. Incineration
   B. Dumping
   C. Autoclaving
   D. Burying

5. The minimum time required for the sterilization of surgical instruments by moist heat at 134°C is__________________?

   A. 3 minutes
   B. 15 minutes
   C. 30 minutes
   D. 60 minutes

6. compared with autoclave, use of a dry heat over for sterilization has the following disadvantages______________?

   A. Time-consuming
   B. Less effective
   C. Causes instruments to rust
   D. Causes sharp instruments to dull

7. One of the following statement about statements about sterilization is not true_______________?

   A. Liquid paraffin → Dry heat
   B. Glass syringes → Boiling at 169°C for 60 min
   C. Flash pasteurization of milk → 72° C for 15 seconds, followed quickly by rapid cooling to 13°C for lower
   D. Vaccines → Ethylene oxide

8. Purpose of Sterilization is to eliminate________________?

   A. Bacteria
   B. Viruses
   C. Spore formers
   D. Fungus

9. Sterilization is a process in which_________________?

   A. Kill all pathogenic micro-organisms
   B. Kill all non-pathogenic micro-organisms in the environment
   C. Deactivate all pathogens not spores
   D. Deactivate all spores and dill pathogenic organism

10. Hot air oven is used for sterilization of all EXCEPT__________________?

    A. Glassware
    B. Rubber tubes
    C. Sharp instrument
    D. Liquid paraffin