Ncc efm exam practice questions and answers 2022/2023

NCC EFM Exam Practice Questions AND ANSWERS 2022 Oxygen is transferred from mom to fetus via the placenta through? - correct answersPassive (Simple) Diffusion Intervillous space perfusion is dependent on? - correct answersAdequate Uterine Blood Flow Maternal Fetal Exchange is best promoted by which maternal position? - correct answersEither Rt or Lt Lateral What is transfer down the concentration gradient from higher to lower called? - correct answersDiffusion The most likely physical rationale for recurrent late decels after epidural is? - correct answersMaternal Sympathetic Blockade Which FHR pattern would be anticipated when monitoring mono-mono twins? - correct answersVariable Decels Fetus can survive in an environment w/ a PO2 equal to adult venous blood d/t? - correct answersincreased O2 carrying capacity Variable decels are mediated primarily by? - correct answersbaroreceptors The sympathetic branch of the ANS influences FHR to? - correct answersincrease the average difference in baseline FHR b/w 30 & 40 weeks is? - correct answers10bpm usually 5-6; 10 is closest Fetal blood is most highly oxygenated in the? - correct answersDuctus Venosous An abrupt rise in fetal bp can stimulate? - correct answersvariable decels During an acute episode of fetal hypoxemia, fetal blood flow is redistributed primarily to the? - correct answersbrain Over the course of pregnancy, the FHR baseline? - correct answersdecreases FHR variability is dependent upon? - correct answerscerebral oxygen and intact CNS chemoreceptors respond mainly to? - correct answershypoxemia