Question

41. ---------------is the first step in the sterilization process
A. Inspection
B. Cleaning
C. Disinfecting

42. Instrument sets and other required instruments needed for all surgical
procedures for an entire day are usually collected
A. Two days before the operation
B. The day or evening before the Operation

C. early morning of operating day.
43. Which of the following kills microorganisms?
A. soaps
B. detergents
C. germicidal detergents
D. enzyme pre-soaks

Answer 1

answer 41 option A INSPECTION

STEPS IN STERILIZATION

• transport of instrument to the sterilizing lab
• inspect the instrument
• sort out the equipment , according to methid with which it can be sterilised,
• clean for visible things like blood
• rinse the intrsument in tap water
• dry the instrument
• pack the instrumeent
• load it in tray
• sterilize it
• cool it
• use it

ANSWER 42 OPTION B

B. The day or evening before the Operation

so that sterilised instrument will be ready for to do sutgical procedure

if we do very much earlier there is chance of contamination

ANSWER 43 OPTION C germicidal detergents

• SOAP- anionic detergent
• weak antiseptics affectonly gram positive bacteria
• hamper growth of bacteria

germicidal dteregent - kill the bacterial by germicidal action