Applied Prenatal Genetics: Decision-Making, Long-Term Implications, and Living With Uncertainty

Prenatal genetic testing does not end with a result. For many families, a positive screen or a diagnostic finding opens a period of decision-making, emotional processing, information-gathering, and sometimes grief — a process that can extend well beyond the pregnancy itself. For healthcare professionals and support persons, understanding this longer arc is as important as understanding the tests themselves. By the end of this course you will be able to describe the components of informed consent for prenatal genetic testing, explain how families typically navigate the decision-making process following a significant finding, identify the major conditions frequently identified through prenatal diagnosis and the range of outcomes associated with each, understand what continuation of pregnancy with a prenatal diagnosis involves in terms of planning and support, and recognize the experience of pregnancy loss following a prenatal diagnosis with empathy and accurate information. What you will learn: - Informed consent for prenatal testing: what patients should understand before agreeing to any test - Decision-making frameworks: how families weigh values, medical information, and personal circumstances - Down syndrome, trisomy 18, and trisomy 13: what current evidence says about outcomes and lived experience - Sex chromosome conditions: variability in presentation and the importance of not extrapolating from outdated information - Continuing a pregnancy following a significant prenatal finding: perinatal palliative care, delivery planning, and specialist involvement - Pregnancy termination following a prenatal diagnosis: how this experience is different from other pregnancy losses and what support looks like - Recurrence risk and future pregnancies: how a diagnosis affects subsequent pregnancy planning - Supporting a person navigating a complex prenatal genetic finding: what is helpful and what is not The course is structured around extended case narratives that follow different families through the period between initial result and eventual resolution, with commentary drawn from current clinical guidance and patient experience literature. Reflection prompts are calibrated for both personal experience and professional practice. The course treats all decisions with equal respect and does not advocate for any particular path. This course is written for individuals and professionals who want a deeper, more human-centered understanding of what prenatal genetic testing means beyond the clinical procedure itself. Suitable for expectant parents who have received complex results, support persons, doulas, and healthcare providers new to this area. This course is informational and educational; it does not substitute for consultation with licensed genetic counselors, maternal-fetal medicine specialists, or mental health professionals.