Question 55

Phlebotomists are allowed to perform occult blood detection tests according to CLIA regulations.

Occult blood detection is a type of test that phlebotomists are permitted to perform under CLIA regulations, as it is classified as a waived test that is straightforward and has a low risk of erroneous results.

A) Occult blood detection

This option is correct because occult blood detection tests are considered waived tests under CLIA regulations, meaning they can be performed by phlebotomists. These tests are simple and involve straightforward procedures that do not require extensive training or specialized knowledge.

B) Flow cytometry

Flow cytometry is incorrect for this context as it is a complex laboratory technique that requires specialized training and equipment. This type of test is typically performed by trained laboratory professionals rather than phlebotomists.

C) Genetic molecular

Genetic molecular tests are not permitted for phlebotomists under CLIA regulations due to their complexity and the need for specific training and understanding of genetic material. Such tests are considered high complexity tests and are not within the scope of practice for phlebotomists.

D) Electrophoresis

Electrophoresis is also incorrect because it is a sophisticated technique that necessitates specialized skills and understanding of biochemical processes. Like genetic molecular tests, it falls under a higher complexity category that phlebotomists are not authorized to perform.

Conclusion

Occult blood detection is the only option that aligns with the CLIA regulations allowing phlebotomists to conduct tests. The other options—flow cytometry, genetic molecular tests, and electrophoresis—are classified as high complexity tests that require advanced training and expertise, thus making them unsuitable for phlebotomists.