MGY 250 Unit 10 Quiz Questions with Correct Answers Latest Update 2025/2026

MGY 250 Unit 10 Quiz Questions with Correct Answers Latest Update 2025/2026 Why is genetic counselling important? (select all that apply) Can improve understanding of the cause of a disease Provides more information for treatment options Testing to 'rule in' or 'rule out' a diagnosis Provides recommendations about whether to have children - Answers Can improve understanding of the cause of a disease Provides more information for treatment options Testing to 'rule in' or 'rule out' a diagnosis 'Child and family-centred care' refers to: Making decisions that are best for the family but not best for the child Providing access for families to stay with the child in the hospital The value of attending to a family's unique values and context when thinking of acting in the best interests of a child Making decisions that are best for the family's financial situation - Answers The value of attending to a family's unique values and context when thinking of acting in the best interests of a child In paediatric genetics, best interests of the child is the usual standard. This (select all that apply): Considers whether a course of action will maintain an "open future" for a child Is determined based a set of quantifiable factors Is partially based on a value judgment Takes into account the impact on the family unit - Answers Considers whether a course of action will maintain an "open future" for a child Is partially based on a value judgment Takes into account the impact on the family unit The identification of a pathogenic variant as the result of genetic testing (select all that apply): Is causative of the clinical phenotype May have implications for family members Is inherited only Is a sequence change to a previously unknown gene - Answers Is causative of the clinical phenotype May have implications for family members A synonymous mutation may cause disease True False - Answers True Some of the strategies used to determine if a result is likely a pathogenic variant or not (select all that apply): Examine the variant frequency in the 1000 Genomes Project data Look for evidence of conservation of the variant across species Look for reports of the variant in the scientific literature Determine if the variant is de novo or inherited - Answers Examine the variant frequency in the 1000 Genomes Project data Look for evidence of conservation of the variant across species Look for reports of the variant in the scientific literature Determine if the variant is de novo or inherited Some of the complicating factors of disclosure in paediatric cases include (select all that apply): Conflicts between members of the clinical team with respect to what to disclose Balancing the norms and values of the family with respect to truth-telling, with the norms and values of the individual's profession Determining in which scenarios it may be advantageous to disclose information about adult onset diseases Determining which parent to relate information to - Answers Conflicts between members of the clinical team with respect to what to disclose Balancing the norms and values of the family with respect to truth-telling, with the norms and values of the individual's profession Determining in which scenarios it may be advantageous to disclose information about adult onset diseases