NCC EFM EXAM WITH 100% CORRECT ANSWERS 2023

NCC EFM EXAM WITH 100% CORRECT ANSWERS 2023 FHR Reflects: - Correct answer-Fetal Oxygenation Obtaining a "category 1" or "Normal" FHR Rules Out: - Correct answer-Metabolic Acidemia Extrinsic Fetal Oxygenation Pathway Factors Include: - Correct answer-1. Maternal oxygenation 2. Uterine Blood Flow 3. Placental Exchange 4. Umbilical Blood Flow Intrinsic Fetal Oxygenation Pathway Factors Include: - Correct answer-1. Fetal Circulation 2. Oxygenation of Tissues 3. FHR Regulation Well-Oxygenated Maternal Blood is Dependent Upon 2 Main Things: Also What Conditions Could Hinder Each? - Correct answer-1. Adequate Hgb Concentration & Saturation (O2 Carrying Capacity) Problem could arise with severe maternal anemia 2. Adequate Arterial Oxygen Tension (PaO2) (Maternal Ventilation and Pulmonary Fxn) Problem could arise with maternal asthma Maternal Blood Flow Prior to Pregnancy and During: - Correct answer-50ml/min -- approx. 700ml/min % of Maternal Blood Flow that Passes Through Intervillous Space - Correct answer-70- 90% % of Maternal CO Towards Uterine Blood Flow - Correct answer-10-15% Maternal Blood Flow and Fetal Blood Flow are Connected Via: - Correct answerEndometrial Arteries Umbilical Vein Carries: - Correct answer-Oxygenated Blood to Baby Umbilical Arteries Carry: - Correct answer-Deoxygenated Blood out Which Umbilical Cord Component Do We Care About For Cord Gases? - Correct answer-Umbilical Arteries because this is what is leaving the babies circulation