NCC EFM WITH COMPLETE SOLUTION
Causes of uteroplacental perfusion decrease: - CORRECT ANSWER • HTN • Pregnancy • DM • Hypotension • Excessive uterine contractions (hypertonus) • Decreased surface area, edema, degenerative calcifications, infarcts, infection FHR reflects fetal oxygenation from which extrinsic factors: - CORRECT ANSWER • Maternal oxygenation • Uterine blood flow • Placental change • Umbilical blood flow FHR reflects oxygenation from which intrinsic factors: - CORRECT ANSWER • Fetal circulation • Oxygenation of tissues • FHR regulation Fetal shunts: - CORRECT ANSWER • Ductus venosus- liver • PFO- Right to left atria • Ductus arteriosis- pulmonary a. to aorta Oxygen depletion cascade: - CORRECT ANSWER
Written for
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Atlanta Fire Academy
- Course
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NCC (NCC)
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- February 14, 2023
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- Questions & answers
Subjects
- ncc efm
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ncc efm with complete solution