In clinical laboratory settings, how are specimens that can be tested categorized?

In clinical laboratory settings, specimens that can be tested are categorized by specimen source. This method of categorization allows for the organization of tests based on where the specimens originate, such as blood, urine, tissue, or other bodily fluids. This classification is important because the source of the specimen often dictates the type of tests that can be performed, the handling and processing requirements, and the interpretation of the results.

Categorizing by specimen source is fundamental in laboratory practice as it aids in ensuring that the proper tests are conducted on the appropriate samples, thus improving diagnostic accuracy and patient safety. Each specimen type may have unique requirements and protocols, which is critical for laboratory efficiency and effectiveness.