AIUM Guidelines Fetal Anatomy Guidelines Flashcards
What is included in BPD
thalamus, CSP, falyx
How to measure BPD
outer to inner
Lateral ventricles have to be less than
10mm
Cerebellum goes with gestational age up to
28 weeks
Cistern Magna needs to be bigger than
3-11mm
When to measure nucal fold
16-20 weeks
Nose and lips are scanned in what view
modified coronal view
In the 4 chamber heart view what is closest to the aorta
left atrium
LVOT is scanned in
long axis aorta
RVOT is scanned in
short axis aorta (3 vessel view)
What is the normal fetal heart rate
120-160 bpm
When scanning the kidneys make sure spine is at
12 o clock
When scanning the bladder what should you do
put color to show 2 vessel
When scanning the placental location, see how far it is from
cervix internal os
When is AFI measured and what are the normal measurements
27 weeks, 5-22cm
