NCC EFM Cert. Exam Questions and Verified Answers, 100% Guarantee Pass (Latest 2025) Ductus venosus connects ______ to ______? - Correct Answers ✅Umb. vein to IVC Foramen ovale connects _______to______? - Correct Answers ✅R. atrium to L. atrium Ductus arteriosus connects _______ to _______? - Correct Answers ✅Pulm. artery to aorta Normal rate - Correct Answers ✅110 to 160 BPM Average baseline rate at 15wks gestation - Correct Answers
✅160 BPM
Average rate in fetus with heart block - Correct Answers ✅60 BPM (intrinsic ventricular or nodal rate) Sympathetic effects - Correct Answers ✅Incr. HR, constricted peripheral and visceral blood vessels, vital organs dilate and receive more blood Gest. age at which autonomic nervous system is fully developed - Correct Answers ✅~ 32wks 1 / 2
NCC EFM Cert. Exam Questions and Verified Answers, 100% Guarantee Pass (Latest 2025) Primary indicator of fetal oxygenation - Correct Answers ✅Presence or absence of variability Location of chemoreceptors - Correct Answers ✅aortic arch Chemoreceptors respond to? - Correct Answers ✅Changes in O2 and CO2 Location of baroreceptors - Correct Answers ✅Aortic arch and carotid bodies Maximal reactivity occurs when? - Correct Answers ✅Late at night Max duration of fetal nonreactivity? - Correct Answers ✅80min Sensitivity - Correct Answers ✅Probablity of detecting a true positive Specificity - Correct Answers ✅Probability that true negative will be detected
- / 2