QuestionSBA
QuestionChoice
This is considered in the initial screening test for Down's syndrome. It is not diagnostic.
10003204
d
Serum hCG levels
QuestionChoice
This is considered diagnostic for Down's Syndrome as the sample of fluid is taken directly from the foetus' amniotic sac to undergo genetic testing. This can identify chromosomal abnormalities in the foetus like Down's Syndrome.
10003201
a
Amniocentesis
QuestionChoice
This is considered in the quadruple test for screening for  Down's syndrome. It is not diagnostic.
10003205
e
Alpha-fetoprotein
QuestionChoice
This is considered in the combined test for screening for Down's syndrome. It is not diagnostic.
10003203
c
Nuchal thickness measurement
QuestionChoice
This is the second screening test that can be undergone to help decide whether to have the diagnostic test or not. It is not diagnostic.
10003202
b
Non-invasive prenatal test (NIPT)
Concept
Chapter
2693
4126
Down Syndrome Screening
Topic
174
Obstetrics
13187
Which of the following is considered diagnostic for Down’s syndrome in the antenatal screening?
a