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DNA testing and genetic counseling: truth or consequences
N C Reynolds1, R R Lebel, K de S Hamsher
1Neurology Service, VA Medical Center, Milwaukee, WI 53295.
Wisconsin Medical Journal
|February 1, 1994
Summary
Medical genetics advances challenge practitioners with well-read patients seeking certainty. Anticipating psychosocial impacts of genetic test results is crucial for avoiding adverse patient outcomes.
Area of Science:
- Medical Genetics
- Clinical Practice
Background:
- Advances in medical genetics present significant clinical challenges.
- Patients are increasingly well-informed about genetic risks, demanding scientific certainty.
Purpose of the Study:
- To address the challenges faced by practitioners in managing patient concerns about inherited and acquired disease risks.
- To explore the ethical considerations and psychosocial impacts associated with genetic testing and result disclosure.
Main Methods:
- Literature review on medical genetics advancements.
- Analysis of ethical dilemmas in genetic counseling.
- Examination of psychosocial expectations and behavioral consequences of genetic test results.
Main Results:
- Popular information on genetics often outpaces professional service capacity.
- Genetic testing raises ethical issues concerning confidentiality and disclosure.
- Test results significantly influence patient and family psychosocial expectations and future outlooks.
Conclusions:
- Practitioners must anticipate and manage the behavioral consequences of genetic test disclosures.
- Proactive caregiver support is essential to mitigate adverse psychological outcomes for patients and families undergoing genetic testing.