Multiple Choice
Which of the following best explains how an automix mixing unit system aids in infection control in a clinical microbiology setting?
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1. Introduction to Microbiology
Introduction to Microbiology
Multiple Choice
Which of the following is the first step in setting up a three compartment sink for proper microbiological cleaning and sanitization?
A
Fill the first compartment with hot soapy water for washing.
B
Add sanitizer to the third compartment.
C
Rinse all items in the second compartment.
D
Dry all items with a clean towel.
Verified step by step guidance1
Understand the purpose of a three compartment sink in microbiological cleaning: it is designed to ensure thorough washing, rinsing, and sanitizing of lab equipment or utensils to prevent contamination.
Identify the sequence of steps in the cleaning process: first, washing to remove visible dirt and organic material; second, rinsing to remove soap and residues; third, sanitizing to kill microorganisms.
Recognize that the first compartment is used for washing, which requires filling it with hot soapy water to effectively break down and remove contaminants.
The second compartment is then filled with clean water for rinsing the items after washing, ensuring no soap remains.
Finally, the third compartment is filled with a sanitizer solution to disinfect the items before drying them with a clean towel.
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