MCD BIO CM156 Lecture Notes - Lecture 24: Genetic Counseling, Genetic Testing, Human Genetics
17 Mar 2020
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Document Summary
Genetic counseling profession: 4,000+ gcs in the us. Typically work in a hospital setting: a lot of variability by speciality, u. s. bureau of labor statistics projects a growth rate of 29% between 2014 2024. Set agenda: review medical history, comprehensive 3- to 4-generation family history. Identify at-risk relatives: describe benefits and limitations of genetic testing, consent for genetic testing, coordinate genetic testing, plan for follow-up. Interpretation of genetic tests and disclosure of results: discuss recommended screening, preventive and management options. Identify at-risk relatives: provide psychosocial counseling (short-term) Establishes the diagnosis: aids in identification of at-risk family members, possible genotype-phenotype correlations, may affect timing of surgical intervention, may affect timing and type of screening for other abnormalities, may affect recommended treatment/therapeutic decisions, clinical trials. Information on hereditary ttr amyloidosis: recurrence risks. Exploration of feelings surrounding her experience and its impact: coping mechanisms (-> adjustment) She will pass on the mutation to each of her children.
