Question 4

Occult blood detection is a test that a phlebotomist is allowed to perform according to CLIA regulations.

Phlebotomists are permitted to conduct tests such as occult blood detection as they are classified under waived tests according to CLIA regulations, making them suitable for performance by personnel with limited training.

A) Occult blood detection

This option is correct because occult blood detection is considered a waived test under CLIA regulations, which means that it can be performed by phlebotomists without extensive training or certification. This type of test is simple and involves testing for hidden blood in stool samples, aligning with the scope of practice for phlebotomists.

B) Flow cytometry

Flow cytometry is a complex test that requires specialized training and equipment. It is not classified as a waived test and is typically performed in clinical laboratories by trained technologists or specialists, making it unsuitable for phlebotomists under CLIA regulations.

C) Genetic molecular

Genetic molecular tests are highly specialized and require advanced training and understanding of genetic analysis. These tests fall under high-complexity testing categories and are not permissible for phlebotomists to perform according to CLIA regulations.

D) Electrophoresis

Electrophoresis is also a high-complexity test that requires specialized skills and knowledge to interpret the results accurately. As such, it is not allowed for phlebotomists to conduct this test under CLIA regulations.

Conclusion

Occult blood detection is the only option that aligns with the regulations set forth by CLIA for tests that can be performed by phlebotomists, as it is classified as a waived test. In contrast, flow cytometry, genetic molecular tests, and electrophoresis all require higher levels of training and are categorized as more complex tests, thus making them inappropriate for phlebotomy practice.