What is the clinician's primary responsibility for infection control in the operatory?

• A. Relying on the cleaning crew to handle sanitation.
• B. Adhering to standard precautions, sterilizing instruments, disposing of waste properly, and maintaining a clean environment.
• C. Disinfecting chairs only after each patient.
• D. Focusing only on patient handling technique.

Answer: (B)

Infection control in the operatory hinges on a comprehensive, proactive approach. The clinician’s primary responsibility is to implement and uphold standard precautions across every procedure, which includes using appropriate PPE, practicing hand hygiene, and treating all patients as potentially infectious. In addition, sterilizing instruments between patients and ensuring sterilization processes are verified prevents viable pathogens from reaching patients. Proper waste disposal minimizes exposure to sharps and contaminated materials, and maintaining a clean, disinfected environment reduces the risk of cross-contamination. Together, these practices create a consistently safe clinical area rather than relying on others or focusing on a single task. Relying on the cleaning crew shifts responsibility away from the clinician; disinfecting chairs after a patient is important but not sufficient on its own; and focusing only on patient handling neglects instrument sterility, waste management, and environmental controls.