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ST220 Q3
Question | Answer |
---|---|
1. Asepsis | Absence of microbe infection (pathogenic microorganisms) |
2. Decontamination | To reduce to an irreducible minimum the presence of pathogenic material |
3. Event-Related Sterility | Sterility determined by how a pkg is handled rather than time elapsed |
4. Resident Flora | Microbes that normally reside below the skin surface or within the body |
5. Strike-through contamination | Contamination of a sterile field that occurs through the passage of fld or puncture in a microbial barrier |
6. Explain how to use Glutaraldehyde (AKA Cidex) | Wear gloves/eye PPE, submerge instrum into Cidex for 10 min. Fill syringe c Cidex & inject into all ports. Submerge instruments in Cidex for an addtl 10 min. Rinse instruments in Sterile Water & c syringe. Label Cidex c name, date |
7. How long should an item be placed in Cidex to achieve high-level disinfection | 20 min. |
8. T/F - Instruments should be cleaned in saline | False - Never use Saline bc the salt in it can cause pitting and rusting of the metal the instruments. You use Sterile Water (Pg 149 ST book) |
9. T/F - CSPD | Central Sterile Processing Department |
10. T/F - The ultrasonic cleaner uses the process of ___ for cleaning instruments | Cavitation (Pg 152 ST book) |
11. T/F - The ultrasonic cleaner uses high freq ___ waves that converted into vibration for cleaning | Sound Waves (Pg 152 ST book) |
12. T/F - All instruments must have an indicator showing that it has been properly run in the steam sterilizer | True |
X. Bioburden | Physical removal of blood, body flds, and/or gross debris from an inanimate object |
X. Hypocholrite | Household Bleach |
X. When does Cidex expire | After it is poured, Cidex expires 14-28 days later bc the concentration strength might have diminished below the 2%. |