#1
What is the normal baseline fetal heart rate?
120-160 beats per minute
ExplanationHealthy range indicating fetal well-being.
#2
What is the typical duration of a contraction stress test (CST)?
30 minutes
ExplanationUsually takes this long to observe fetal heart rate responses to contractions.
#3
What is the normal amniotic fluid index (AFI) range?
5-10 cm
ExplanationNormal range indicating adequate amniotic fluid volume.
#4
Which fetal monitoring method involves placing an electrode on the fetal scalp?
Internal Fetal Monitoring
ExplanationDirectly measures fetal heart rate and allows for fetal blood sampling.
#5
Which fetal heart rate pattern suggests fetal distress?
Late Decelerations
ExplanationAssociated with uteroplacental insufficiency and fetal hypoxia.
#6
Which of the following is NOT a component of fetal biophysical profile (BPP) testing?
Maternal blood pressure
ExplanationDoesn't directly assess maternal health, focuses on fetal status.
#7
What is the purpose of a non-stress test (NST) in fetal monitoring?
To monitor fetal heart rate response to fetal movement
ExplanationChecks if the fetal heart rate increases with movement, indicating fetal well-being.
#8
Which fetal heart rate pattern is typically associated with cord compression?
Variable Decelerations
ExplanationCaused by reduced blood flow due to cord compression.
#9
What is the purpose of fetal biophysical profile (BPP) testing?
To assess fetal well-being
ExplanationCombines ultrasound and NST to evaluate fetal health.
#10
What is the purpose of a contraction stress test (CST) in fetal monitoring?
To monitor fetal heart rate response to uterine contractions
ExplanationAssesses how the fetus handles contractions, looking for signs of distress.
#11
What is the purpose of the modified biophysical profile (BPP) testing?
To evaluate amniotic fluid volume and fetal movements
ExplanationAssesses two important aspects of fetal health.
#12
What is the primary purpose of umbilical artery Doppler assessment?
To assess placental function and fetal well-being
ExplanationChecks if the placenta is delivering enough oxygen and nutrients to the fetus.
#13
What is the purpose of acoustic stimulation during fetal monitoring?
To stimulate fetal heart rate accelerations
ExplanationEncourages fetal movement and assesses heart rate response.