Which element should be included to communicate the reason for genetic testing?

• A. Indication
• B. Methods
• C. Variant interpretation
• D. Familial implications

Answer: (A)

The main idea is that the reason for ordering a genetic test—the clinical context that justifies testing—must be clearly documented on the request. This indication captures why the test is being considered: the patient’s phenotype, the suspected diagnosis, or relevant family history. Including this information guides the lab in picking the appropriate test, shapes how results are interpreted in light of the clinical question, and informs counseling and management decisions based on what is being looked for. It also supports appropriate coverage and ensures the results will be actionable for patient care.

Other elements have different roles but don’t communicate why the test is being done: methods describe how the test is performed, variant interpretation explains how results are analyzed, and familial implications address how findings affect relatives and future testing decisions.