What is the recommended next step after receiving a positive aneuploidy screening test result?

When a positive aneuploidy screening test result is obtained, the recommended next step is to provide detailed counseling and offer diagnostic testing. This is crucial because the screening test indicates an increased risk for chromosomal abnormalities, but it does not provide a definitive diagnosis.

Detailed counseling allows healthcare providers to explain the implications of the positive screening result to the patient, discuss potential outcomes, and outline further testing options. This may include diagnostic tests such as chorionic villus sampling (CVS) or amniocentesis, which can confirm or rule out specific aneuploidies, such as Down syndrome or other genetic conditions.

Having this conversation ensures the patient understands their situation, the nature of the risk, and the available options. It also provides a supportive environment where concerns can be addressed, and informed decisions can be made based on the patient’s values and preferences. This approach is vital in ensuring patient autonomy and providing comprehensive care following such significant test results.

Other choices, like immediate delivery of the fetus or waiting for the next ultrasound, are not appropriate responses to a positive screening result, as they do not address the need for further evaluation and understanding of the risks involved. Referring only to a genetic counselor without the necessary counseling from