Fetal hypoxemia - Study guides, Class notes & Summaries

Hypoxemia Decreased oxygen in blood Hypoxia Not enough oxygen to supply organs Normal fetal PO2 15-25 mmhm What factors can change the maternal HR? Intrinsic pacemakers (SA & AV node) Cardiac conduction system Autonomic regulation... Sympathetic, parasympathetic Humoral factors (catecholamines) Extrinsic factors (medications) Local factors (Ca, K) What are the 3 most common causes of decrease cardiac output in the OB patient? Reduced preload (HypoTN) from -hypovolemia -compre...

CEFM Practice Test Questions and Answers 100% Verified The NICHD definitions are applicable to a. Antepartum only b. Antepartum and intrapartum c. Intrapartum only - Answer- b. Antepartum and intrapartum A wandering FHR baseline may be indicative of a. Fetal seizure activity b. Impending fetal death c. Maternal medication administration - Answer- b. Impending fetal death A fetal heart rate pattern that is likely to be seen with maternal hypothermia is a. Bradycardia b. Marked var...

Relias - Fetal Heart Monitoring Exam Questions With Verified Answers Uterine blood supply - answer- uterine arteries deliver oxygenated blood to spiral arteries which bring oxygen rich blood to intervillous space of placenta that has fetal capillaries - fetal capillaries carry the O2 rich blood to umbilical VEIN that goes to fetus -in contrast, the umbilical ARTERIES return waste products to that intervillous space that go into mother's venous system Potential issues that negatively affe...

Chapter 18: Fetal Assessment During Labor Exam Guide 2024. Fetal tachycardia is most common during: A. Maternal fever B. Umbilical cord prolapse C. Regional anesthesia D. MgSO4 administration - ANSWER A A. Maternal fever Correct: Fetal tachycardia can be considered an early sign of fetal hypoxemia and can also result from maternal or fetal infection. B. Umbilical cord prolapse Incorrect: This situation most likely would result in fetal bradycardia, not tachycardia. C. Regional anes...

Capstone Maternal Newborn ATI Exam Practice Questions and Answers 100% Pass What hormone is the basis for pregnancy testing? - Correct Answer ️️ -Human chorionic gonadotropin Excreted by the placenta and promotes the excretion of progesterone and estrogen. Uterine fibroid - Correct Answer ️️ -Can increase the risk for postpartum hemorrhage due to the increase in blood supply to the uterus, which supports the fibroid. Will undergo serial US examinations during pregnancy to monitor ...

NCC EFM Electronic Fetal Monitoring Certification Exam Questions and Answers Latest Updated 2024/2025 Graded A+. Content on exam --------- CORRECT ANSWER ----- -Pattern recognition & intervention: 70% -Physiology: 11% -Fetal assessment methods: 9% -EFM equipment: 5% -Professional issues: 5% Pattern recognition & intervention --------- CORRECT ANSWER ----- -FHR baseline -FHR variability -FHR accelerations -FHR decelerations -Normal uterine activity -Abnormal uterine activity -Fe...

NCC EFM Exam Practice Questions With Verified Answers Latest Updated 2024/2025 (Graded A+) Maternal Fetal Exchange is best promoted by which maternal position?: - Either Rt or Lt Lateral 4. What is transfer down the concentration gradient from higher to lower NCC EFM Exam Practice Questions With Verified Answers Latest Updated 2024/2025 Graded A+ 2 / 3 called?: Diffusion 5. The most likely physical rationale for recurrent late decels after epidural is?: Maternal Sympathetic Blockade 6....

NCC EFM Practice Questions and Answers Latest Update 2024/2025 (GRADED) What are some important factors (risks) to consider when evaluating a fetal heart rate strip? - --*PNLs* (abnormal?) --weight gain/loss --Maternal age --*Gestational age* --*MATERNAL vital signs* --*Membrane status* --*Cervical exam* What are the easiest ways for assessment of maternal oxygenation status? - *Pulse Ox* (& other vital signs, RR) *Blood gas* (if indicated, asthma exacerbation) *Lung soungs* (pneumoni...

AWHONN Fetal Heart monitoring basics a) Frequency b) Duration Which contraction characteristics can be assessed with a tocodynamometer? a) Frequency b) Duration c) Intensity Uterus All Fetuses of mothers in labor experience an interruption of the oxygenation pathway at which point? a) Throughout labor and delivery unless the use of a more accurate method is clearly indicated The FHR can be monitored using doppler ultrasound? a) Throughout labor and delivery unless the use of a mor...

LABOR AND DELIVERY SAUNDERS’ NCLEX EXAM / 80 QUESTIONS AND CORRECT ANSWERS 2024/2025 GRADED A+. 2 / 47 1. The nurse in a maternity unit is reviewing the clients' records. Which client would the nurse identify as being at the most risk for developing disseminatedintravascular coagulation? 1. A primigravida with mild preeclampsia 2. A primigravida who delivered a 10-lb infant 3 hours ago 3. A gravida II who has just been diagnosed with dead fetus syndrome 4. A gravida IV who deliv...