Prenatal Testing Flashcards

1
Q

What are the 4 stages of pregnancy testings?

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2
Q

What are the 2 prenatal scans?

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3
Q

What are the 5 aims of the nuchal scan?

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4
Q

When is the nuchal scan done?

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5
Q

What is NT?

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6
Q

How can NT be used to diagnose chromosomal abnormalities?

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7
Q

How is increased NT detected?

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8
Q

What is the aim of the anomaly scan?

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9
Q

When is the anomaly scan done?

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10
Q

Which 7 parts of the baby are looked at via the anomaly scan?

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11
Q

When are prenatal scans offered? (5)

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12
Q

What are the 4 aims of prenatal tests?

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13
Q

What is NIPD?

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14
Q

How is NIPD done?

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15
Q

Where is NIPD DNA obtained from?

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16
Q

When is NIPD done?

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17
Q

How can the baby’s sex be found out prenatally?

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17
Q

When are maternal blood tests done?

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18
Q

What can NIPD be used to screen for? (5)

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19
Q

Which 3 types of aneuploidy can NIPT screen for?

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20
Q

What is NIPT?

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21
Q

What are the 4 cons of NIPT?

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22
Q

What are the 4 pros of NIPT?

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22
Q

How are samples of invasive tests analysed?

23
When are prenatal invasive tests offered?
24
What are the 2 types of invasive prenatal sampling?
25
What is CVS?
26
When is CVS done?
27
Where are CVS samples taken from?
28
What are the 3 risks of CVS?
29
What is amniocentesis?
30
Where are amniocentesis samples taken from?
30
What 3 tests are done to DNA in prenatal testing?
30
When is amniocentesis done?
31
What are the 3 risks of amniocentesis?
32
How long do QF-PCR test take?
33
How long to prenatal karyotype tests take?
34
What is QF-PCR used to diagnose?
35
What is CGH array?
36
When is a CGH array done?
37
What is done if something is found on a CGH array?
38
What is prenatal exome 21?
39
When is prenatal exome 21 done?
40
How long do prenatal exome R21 results take?
41
What are the 5 reproductive options?
42
What is PGD?
43
What are the 8 steps of PGD?
44
At what cell stage during IVF are cells removed for PGD?
45
What is an embryo biopsy?
46
What are 4 examples of conditions PGD are used for?
47
How many times can you get PGD on the NHS?
48
Which organisation licenses PGD?
49
What are the 5 parental requirements to be eligible for PGD?
49
Which 2 centres offer PGD in the UK?
50
Can egg/sperm donation be anonymous?
51
What are the 2 routes for finding an egg/sperm donor?
51
What are the 6 roles of genetic counsellors?
52
Which 8 factors affect decision-making in genetic counselling?
53
What is a precious pregnancy?