Which of these is NOT a level of health care?

• A. Tertiary care
• B. Preventative care
• C. Quaternary care
• D. Restorative care

Answer: (C)

The correct choice indicates that quaternary care is not recognized as a distinct level of health care in the conventional three-tier system. Generally, health care levels are classified into primary, secondary, and tertiary care.

Tertiary care involves specialized consultative healthcare, usually provided in hospitals with advanced facilities and expertise, dealing with complex medical conditions. Preventative care focuses on measures that prevent diseases and promote health, such as vaccinations and screenings, which is essential for reducing the burden of disease in the population. Restorative care emphasizes regaining lost function and independence due to illness or injury, which is an important aspect of rehabilitation within the healthcare system.

While quaternary care is sometimes mentioned in healthcare discussions as an extension of tertiary care addressing exceptionally rare or complex cases, it is not universally recognized as a distinct level of care like the others listed. Hence, identifying quaternary care as not being a separate level helps clarify the commonly accepted structure of healthcare services.