What is the most effective method for sterilizing heat-sensitive medical instruments?
Practice Questions
1 question
Q1
What is the most effective method for sterilizing heat-sensitive medical instruments?
Autoclaving
Ethylene oxide gas
Boiling water
Hydrogen peroxide vapor
Ethylene oxide gas is commonly used for sterilizing heat-sensitive medical instruments as it effectively penetrates materials without damaging them.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the most effective method for sterilizing heat-sensitive medical instruments?
Solution: Ethylene oxide gas is commonly used for sterilizing heat-sensitive medical instruments as it effectively penetrates materials without damaging them.
Steps: 7
Step 1: Identify the medical instruments that are heat-sensitive and cannot be sterilized using heat methods.
Step 2: Choose ethylene oxide gas as the sterilization method because it is safe for heat-sensitive materials.
Step 3: Prepare the instruments by cleaning them thoroughly to remove any dirt or contaminants.
Step 4: Place the cleaned instruments in a sterilization chamber designed for ethylene oxide gas.
Step 5: Set the appropriate temperature and humidity levels in the chamber as required for effective sterilization.
Step 6: Introduce ethylene oxide gas into the chamber and allow it to circulate around the instruments for a specified time.
Step 7: After the sterilization cycle is complete, remove the instruments and aerate them to eliminate any remaining gas.
