Hand washing, routine cleaning, and using personal protective equipment (PPE) are examples of which type of practice in microbiology?

• A. Antibiotic stewardship
• B. Sterilization
• C. Aseptic technique
• D. Infection control

Answer: (D)

Verified step by step guidance

1. Step 1: Understand the context of the practices mentioned: hand washing, routine cleaning, and using personal protective equipment (PPE). These are actions taken to prevent the spread of microorganisms.
2. Step 2: Review the definitions of the options given: Antibiotic stewardship involves the appropriate use of antibiotics to reduce resistance; Sterilization is the process of killing all microorganisms on a surface or object; Aseptic technique refers to procedures that prevent contamination during medical or laboratory procedures.
3. Step 3: Recognize that the practices listed are aimed at preventing infection transmission in healthcare or community settings, which aligns with the concept of Infection control.
4. Step 4: Infection control encompasses all measures used to prevent the spread of infectious agents, including hand hygiene, cleaning, and PPE use.
5. Step 5: Conclude that the correct classification for these practices is Infection control, as it is the broad category that includes these preventive measures.