Podcast
Questions and Answers
What factor increases the likelihood of a woman having a baby with Down syndrome?
What factor increases the likelihood of a woman having a baby with Down syndrome?
Why might parents consider genetic testing if they have a child with a serious genetic disease?
Why might parents consider genetic testing if they have a child with a serious genetic disease?
In which scenario is genetic testing particularly relevant for expecting parents?
In which scenario is genetic testing particularly relevant for expecting parents?
What might indicate a need for genetic testing in a woman who has experienced miscarriages?
What might indicate a need for genetic testing in a woman who has experienced miscarriages?
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Which of the following is NOT a reason for parents to seek genetic testing?
Which of the following is NOT a reason for parents to seek genetic testing?
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Study Notes
Reasons for Genetic Testing
- Family history of genetic disease: If a close relative has a genetic disorder, parents might want testing to see if they carry the gene. A couple carrying a recessive gene for a disease has a 1 in 4 chance of producing a child with the condition.
- Previous child with genetic disease: Parents who have a child with a serious genetic illness may wish to be tested for carrying recessive genes for the same condition.
- Recurring pregnancy loss: Two or more miscarriages or stillbirths can suggest chromosomal issues.
- Advanced maternal age: Women over 35 face an increased risk of having a child with Down syndrome, prompting possible genetic testing.
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Description
Explore the various reasons parents may consider genetic testing, including family history of genetic diseases, previous experiences with genetic conditions in children, and the implications of advanced maternal age. This quiz aims to highlight the importance of understanding genetic risks and options available to prospective parents.
