NCC EFM Exam Practice QUIZ Test Questions and Answers 2023 VERIFIED

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