Which combination best describes the components evaluated in quality assurance?

• A. Health workers, healthcare services, and healthcare delivery systems
• B. Health workers only
• C. Delivery systems only
• D. Health workers and services only

Answer: (A)

Quality assurance in healthcare examines three interconnected areas: the health workers who deliver care, the healthcare services themselves, and the delivery systems that organize and support care. Looking at all three together is essential because quality emerges only when competent people provide appropriate services within reliable systems. If you assess just one area, gaps appear elsewhere: skilled workers can’t sustain quality if services are poorly designed or unsafe, services can be excellent but fail without sturdy systems to ensure access and consistency, and strong systems won’t help if the workforce isn’t adequately trained or motivated. Evaluating health workers, the services they deliver, and the systems that enable delivery gives a complete picture and guides effective quality improvements.