What is the role of a biological indicator in sterilization?
Practice Questions
1 question
Q1
What is the role of a biological indicator in sterilization?
To measure temperature
To confirm the presence of microorganisms
To verify the effectiveness of the sterilization process
To indicate the type of sterilization method used
Biological indicators are used to verify the effectiveness of the sterilization process by confirming the destruction of specific microorganisms.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the role of a biological indicator in sterilization?
Solution: Biological indicators are used to verify the effectiveness of the sterilization process by confirming the destruction of specific microorganisms.
Steps: 5
Step 1: Understand that sterilization is a process used to kill or remove all microorganisms from a surface or object.
Step 2: Know that biological indicators are special tools used to check if the sterilization process worked.
Step 3: Realize that these indicators contain specific microorganisms that are very resistant to sterilization.
Step 4: After the sterilization process, the biological indicator is tested to see if the microorganisms are still alive.
Step 5: If the microorganisms are dead, it means the sterilization was effective. If they are alive, it means the process did not work.
