NCC EFM EXAM PRACTICE
QUESTIONS / 50+ ACTUAL TEST
QUESTIONS WITH DETAILED
VERIFIED ANSWERS / ALREADY
GRADED A / 2025
/. Oxygen is transferred from mom to fetus via the placenta through? - Answer-
✅Passive (Simple) Diffusion
/.Intervillous space perfusion is dependent on? - Answer-✅Adequate Uterine Blood
Flow
/.Maternal Fetal Exchange is best promoted by which maternal position? - Answer-
✅Either Rt or Lt Lateral
/.What is transfer down the concentration gradient from higher to lower called? -
Answer-✅Diffusion
/.The most likely physical rationale for recurrent late decels after epidural is? - Answer-
✅Maternal Sympathetic Blockade
/.Which FHR pattern would be anticipated when monitoring mono-mono twins? -
Answer-✅Variable Decels
/.Fetus can survive in an environment w/ a PO2 equal to adult venous blood d/t? -
Answer-✅increased O2 carrying capacity
/.Variable decels are mediated primarily by? - Answer-✅baroreceptors
/.The sympathetic branch of the ANS influences FHR to? - Answer-✅increase
/.the average difference in baseline FHR b/w 30 & 40 weeks is? - Answer-✅10bpm
usually 5-6; 10 is closest
/.Fetal blood is most highly oxygenated in the? - Answer-✅Ductus Venosous
/.An abrupt rise in fetal bp can stimulate? - Answer-✅variable decels
QUESTIONS / 50+ ACTUAL TEST
QUESTIONS WITH DETAILED
VERIFIED ANSWERS / ALREADY
GRADED A / 2025
/. Oxygen is transferred from mom to fetus via the placenta through? - Answer-
✅Passive (Simple) Diffusion
/.Intervillous space perfusion is dependent on? - Answer-✅Adequate Uterine Blood
Flow
/.Maternal Fetal Exchange is best promoted by which maternal position? - Answer-
✅Either Rt or Lt Lateral
/.What is transfer down the concentration gradient from higher to lower called? -
Answer-✅Diffusion
/.The most likely physical rationale for recurrent late decels after epidural is? - Answer-
✅Maternal Sympathetic Blockade
/.Which FHR pattern would be anticipated when monitoring mono-mono twins? -
Answer-✅Variable Decels
/.Fetus can survive in an environment w/ a PO2 equal to adult venous blood d/t? -
Answer-✅increased O2 carrying capacity
/.Variable decels are mediated primarily by? - Answer-✅baroreceptors
/.The sympathetic branch of the ANS influences FHR to? - Answer-✅increase
/.the average difference in baseline FHR b/w 30 & 40 weeks is? - Answer-✅10bpm
usually 5-6; 10 is closest
/.Fetal blood is most highly oxygenated in the? - Answer-✅Ductus Venosous
/.An abrupt rise in fetal bp can stimulate? - Answer-✅variable decels
