Which of the following is an example of a CLIA waived test?

• A. Echocardiogram
• B. Pregnancy test
• C. MRI
• D. Comprehensive metabolic panel

Answer: (B)

CLIA waived tests are simple, low-risk tests that can be performed outside a traditional lab with minimal training and basic equipment. A pregnancy test fits this category because it’s designed for quick, straightforward use (detecting the hormone hCG) and can be done with common devices in clinics or at home, with results that are reliable when following simple instructions.

Imaging studies like an echocardiogram or MRI require specialized equipment, facilities, and trained technicians, so they’re not waived. A comprehensive metabolic panel involves multiple chemical analyses done in a clinical chemistry lab with quality controls, calibration, and more complex interpretation, so it’s also not waived.