Which pair correctly identifies the two laboratory types mentioned?

Which pair correctly identifies the two laboratory types mentioned?

• A. Reference Laboratory and Physician's Office Laboratory (POL)
• B. Clinical Laboratory and Reference Laboratory
• C. Hospital Laboratory and POL
• D. Central Laboratory and Community Laboratory

Answer: (D)

Labs are categorized by setting and scope. A central laboratory is a high‑volume, centralized facility that processes specimens from multiple sites and handles specialized or high‑complexity tests, usually with standardized workflows and longer transport distances. A community laboratory is smaller and locally based, performing routine, basic testing closer to the point of care, with quicker access for local patients. The pair central laboratory and community laboratory reflect the two common laboratory types emphasized in this context. The other options mix in different kinds of labs (reference, POL, hospital, etc.) that don’t form the same central-versus-community contrast.

Labs are categorized by setting and scope. A central laboratory is a high‑volume, centralized facility that processes specimens from multiple sites and handles specialized or high‑complexity tests, usually with standardized workflows and longer transport distances. A community laboratory is smaller and locally based, performing routine, basic testing closer to the point of care, with quicker access for local patients. The pair central laboratory and community laboratory reflect the two common laboratory types emphasized in this context. The other options mix in different kinds of labs (reference, POL, hospital, etc.) that don’t form the same central-versus-community contrast.