Genetics, Prenatal Development, and Birth Matching (choose one only) 1. Thorough
ID: 93766 • Letter: G
Question
Genetics, Prenatal Development, and Birth Matching (choose one only)
1. Thorough family history
[ Choose ] Amniocentesis Genetic counselor CVS Ultrasound
2. Age of parents
[ Choose ] Amniocentesis Genetic counselor CVS Ultrasound
3. 11th-13th week of pregnancy
[ Choose ] Amniocentesis Genetic counselor CVS Ultrasound
4. Between 8th and 11th week of pregnancy
[ Choose ] Amniocentesis Genetic counselor CVS Ultrasound
5. Increases risk of miscarriage from 1:100 to 1:200
[ Choose ] Amniocentesis Genetic counselor CVS Ultrasound
6. Between 15-20 weeks of pregnancy
[ Choose ] Amniocentesis Genetic counselor CVS Ultrasound
7. Increases risk of miscarriage from 1:200 to 1:400
[ Choose ] Amniocentesis Genetic counselor CVS Ultrasound
8. Repeated use can reveal developmental patterns.
[ Choose ] Amniocentesis Genetic counselor CVS Ultrasound
Explanation / Answer
1. Genetic counselor - one should consult to genetic counselor for thorough family history as other options may involve some risk
2. Genetic counselor - again a genetic counselor would be able to discuss the problems of pregnancy at various age
3. CVS - is a diagnostic test which is performed during the first trimester, between 11 to 13 weeks of pregnancy. CVS determines whether or not a baby has a normal number of chromosomes (46).
4.Genetic Counselor - 8 - 11 weeks are initial stages where you can't perform any screening or diagnostics test.
5.CVS
6.Amniocentesis - It is also a diagnostic test performed during second trimester.
7.Amniocentesis
8. Ultrasound- It is done to look for any structural defects and can also tell how the baby is developing
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