NAHQ Updated CPHQ Exam Questions and Answers by daniyal

Motion-sensor faucets represent a human factors engineering solution in infection prevention. Human factors engineering focuses on designing systems and devices that reduce the potential for human error and improve efficiency. Motion-sensor faucets minimize the need for physical contact, reducing the potential for cross-contamination and helping to prevent the spread of infections in healthcare settings.

Antibacterial soap (A): While important for infection prevention, it is not a human factors engineering solution but rather a hygiene product.

Antimicrobial stewardship (C): This is a programmatic approach to using antimicrobials responsibly, not an engineering solution.

Instrument sterilization (D): This is a standard infection control process but not specifically a human factors engineering approach.

References

NAHQ Body of Knowledge: Human Factors Engineering in Healthcare

NAHQ CPHQ Exam Preparation Materials: Infection Prevention Strategies

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Medical staff monitoring indicators are best developed through a collaborative effort between the hospital’s quality management professionals and the Quality Council. The Quality Council typically includes representatives from various departments and levels of the organization, including medical staff, nursing, administration, and other key stakeholders. This collaborative approach ensures that the indicators are relevant, meaningful, and aligned with the organization’s strategic objectives. It also fostersa culture of quality and continuous improvement, as all stakeholders have a vested interest in the performance of the organization.

 A SIPOC diagram is a tool used in the Six Sigma methodology. SIPOC stands for Suppliers, Inputs, Process, Outputs, and Customers. During the Define phase of DMAIC, a SIPOC diagram is often used to identify relevant elements of a process improvement project. It helps to understand the process, identify the resources needed, and establish a clear starting and ending point for the process. It’s particularly useful in the planning stage of a project to define the scope12.