CNOR- infection prevention and control of environmental, instrumentation, and supplies Exam Questions With 100- Verified Answers.docx

CNOR- infection prevention and control
of environmental, instrumentation, and
supplies Exam Questions With 100%
Verified Answers
Pre-vacuum autoclave:
Other name
What kind of sterilization method is this?
How it works
Porous/lumen time
Nonporous time -
correct answer ✅Dynamic air-removal
Steam
Sucks air out of the chamber
4 minutes
3 minutes


Gravity displacement autoclave
What kind of sterilization method is this?
How it works
Porous/lumen time
Nonporous time -
correct answer ✅Steam

, CNOR- infection prevention and control
of environmental, instrumentation, and
supplies Exam Questions With 100%
Verified Answers
Steam forces air from chamber
Thermometer closes drain (270 degrees)
10 minutes
3 minutes


Gluteraldahyde
What kind of sterilization method is this?
How long should immersion be?
Good or bad for instuments?
Eco friendly or not? -
correct answer ✅Cold sterilization
Point of care use only
10 hours of immersion
Bad for instruments
Suboptimal- environmental problem/poor ease of use


Ethylene Oxide
Used for what kind of sensitive items?