NCC EFM Exam Practice Questions with complete solution 2023

NCC EFM Exam Practice Questions with complete solution 2023Oxygen is transferred from mom to fetus via the placenta through? - correct answer Passive (Simple) Diffusion Intervillous space perfusion is dependent on? - correct answer Adequate Uterine Blood Flow Maternal Fetal Exchange is best promoted by which maternal position? - correct answer Either Rt or Lt Lateral What is transfer down the concentration gradient from higher to lower called? - correct answer Diffusion The most likely physical rationale for recurrent late decels after epidural is? - correct answer Maternal Sympathetic Blockade Which FHR pattern would be anticipated when monitoring mono-mono twins? - correct answer Variable Decels Fetus can survive in an environment w/ a PO2 equal to adult venous blood d/t? - correct answer increased O2 carrying capacity Variable decels are mediated primarily by? - correct answer baroreceptors The sympathetic branch of the ANS influences FHR to? - correct answer increase the average difference in baseline FHR b/w 30 & 40 weeks is? - correct answer 10bpm usually 5-6; 10 is closest Fetal blood is most highly oxygenated in the? - correct answer Ductus Venosous An abrupt rise in fetal bp can stimulate? - correct answer variable decels During an acute episode of fetal hypoxemia, fetal blood flow is redistributed primarily to the? - correct answer brain Over the course of pregnancy, the FHR baseline? - correct answer decreases FHR variability is dependent upon? - correct answer cerebral oxygen and intact CNS chemoreceptors respond mainly to? - correct answer hypoxemia