Question

question 9
how often should a pharmacy technician wash and sanitize the walls and ceiling of a clean room?

monthly
weekly
daily
every 6 months

Explanation:

Identify regulatory standards

Under USP 797 Regulations for Sterile Compounding, specific cleaning and sanitizing frequencies are mandated for different areas of the compounding facility to prevent microbial contamination.

Determine cleaning frequencies

The regulations outline the following schedule for cleaning and disinfecting:

• Daily: Work surfaces, counters, and floors.
• Monthly: Walls, ceilings, shelving, and storage bins.

Match with options

The question asks for the frequency of washing and sanitizing the walls and ceiling. This corresponds to the monthly requirement.

Answer:

• Monthly (Correct answer)
• Weekly
• Daily
• Every 6 months