CCRN NEONATAL EXAM 70
VERIFIED QUESTIONS WITH
CORRECT ANSWERS
CCRN
@LOS LIBROS
, TERMS IN THIS SET (75)
biochemical marker useful for predicting
Fetal fibronectin
preterm birth within 2 weeks
placental α- presence indicates rupture of membranes
microglobulin-1
(PAMG-1) protein
Fetal heart rate best indicator of fetal oxygenation status
variability (absence of metabolic acidemia)
-fetal tone
-fetal breathing
Biophysical profile -fetal movement
-nonstress test
-amniotic fluid volume
transient response to hypoxemia during
Late decelerations
contractions
cord compression
Variable decelerations -tx: amnioinfusion, intrauterine pressure catheter
-Elevated: neural tube defect, abdominal wall defect,
Maternal serum α-
EA/duodenal atresia
fetoprotein
-Decreased: Down syndrome
-1 minute 60-65%
-2 minutes 65-70%
Target preductal sat after -3 minutes 70-75%
birth -4 minutes 75-80%
-5 minutes 80-85%
-10 minutes 85-90%
©®™ 1
VERIFIED QUESTIONS WITH
CORRECT ANSWERS
CCRN
@LOS LIBROS
, TERMS IN THIS SET (75)
biochemical marker useful for predicting
Fetal fibronectin
preterm birth within 2 weeks
placental α- presence indicates rupture of membranes
microglobulin-1
(PAMG-1) protein
Fetal heart rate best indicator of fetal oxygenation status
variability (absence of metabolic acidemia)
-fetal tone
-fetal breathing
Biophysical profile -fetal movement
-nonstress test
-amniotic fluid volume
transient response to hypoxemia during
Late decelerations
contractions
cord compression
Variable decelerations -tx: amnioinfusion, intrauterine pressure catheter
-Elevated: neural tube defect, abdominal wall defect,
Maternal serum α-
EA/duodenal atresia
fetoprotein
-Decreased: Down syndrome
-1 minute 60-65%
-2 minutes 65-70%
Target preductal sat after -3 minutes 70-75%
birth -4 minutes 75-80%
-5 minutes 80-85%
-10 minutes 85-90%
©®™ 1