assorted

Question 1

TOXO congenital infection most likely in what trimester?

Answer 1

t3

Question 2

what keeps PCWP the same in pregnancy”?

Answer 2

decreased pulmonary vascular resistance

Question 3

what can you measure directly with Swan (PAC)

Answer 3

CVP, CO, PCWP, pul artery pressure,

Question 4

type 1 error aka

Answer 4

false positive

Question 5

type 2 error aka

Answer 5

false negative

Question 6

major source of DHEAS for ultimate estrogen synthesis?

Answer 6

fetal adrenal gland

Question 7

first trimester exposure to methotrexate

Answer 7

infant head/face/limb/bones

Question 8

MOA of glyburide

Answer 8

enhance pancreatic insulin secretion , improve target tissue insulin sensitivity

Question 9

most common chronic bloodborne pathogen in the United States

Answer 9

hepatitis C

Question 10

what congenital illness least likely to have IUGR on US?

Answer 10

Parvo

Question 11

WHAT VIRAL ILLNESS LEAST LIKELY TO HAVE US FEATURES SEQUAELE?

Answer 11

PARVO!

Question 12

risk of fetal infection wtih primary CMV?

Answer 12

30-60%

Question 13

moa of indomethacin

Answer 13

cox inhibitor, inhibits prostaglandin synthesis

Question 14

what is the most common redcell antibody associated with HDN?

Answer 14

anti - E (then anti- D, anti- Kell, anti- c)

Question 15

definition of deformation

Answer 15

abnormal external force on the fetus during in utero development that resulted in abnormal growth or formation of the fetal structure (like potters sequence)

Question 16

definition of disruption

Answer 16

a fetal structure is growing normally and then growth is arrested due to something which disrupts the process (like amniotic band)

Question 17

definition of malformation

Answer 17

fetal growth and development did not proceed normally due to underlying genetic, epigenetic, or environmental factors that altered the development a particular structure.

Question 18

inheritance of fragile x syndrome?

Answer 18

X linked dominant

Question 19

what is the false positive rate for diagnosis of CP from EFM?

Answer 19

EFM can have a false positive 99%

Question 20

most likely pregnancy complication with MS?

Answer 20

FGR

Question 21

what enzyme deficiency present with hydantoin syndrome

Answer 21

epoxide hydrolase definiciency

Question 22

What soft markers MOST associated with aneuploidy when isolated

Answer 22

1 hypoplastic NB, #2 echogenic bowel

Question 23

what is most prognostic of rneal function on cystocentesis?

Answer 23

urine osmolarity?????

Question 24

at what CRL is midgut herniation abnromal?

Answer 24

61

Question 25

most abundant secretory hormone produced by the placenta

Answer 25

Human chorionic somatomammotropin (aka human placental lactogen)

Question 26

define a good response to albuterol (peeak expiratory flow meter)

Answer 26

> 80% of expected

Question 27

most common complication in pregnancies with SLE???

Answer 27

PRETERM BIRTH!

Question 27

PUV favorable prognosis Na?

Answer 27

Less than 100

Question 27

PUV Favorable prognosis Osm?

Answer 27

less than 210

Question 27

PUV favorable prognosis Beta 2 microglob?

Answer 27

less than 6

Question 28

PUV favorable prognosis Cl?

Answer 28

Less than 90