Electronic Fetal Monitoring---Efm Questions And Answers 100% Verified A+ Guaranteed

What are the 5 components described in an EFM? {Ans: 1. Baseline heart rate 2. Variability 3. +/- Accelerations 4. +/- Decelerations 5. Frequency of contractions}Tachycardia = FHR > ____ bpm for ≥ 10 min {Ans: 160 bpm}________ is associated with severe fetal anemia {Ans: Smooth sine wave - like undulating pattern Sinusoidal Pattern}Causes of FHR Bradycardia = {Ans: 1. Infection (chorioamnionitis) 2. Medications (Terbutaline, cocaine) 3. Fetal anemia 4. Placental abruption 5. Maternal hyperthyroidism 6. Hypoxemia/acidemia}The mean FHR is rounded to nearest ___ bpm during a 10 minute segment {Ans: 5 bpm}What are the two things measured in Electronic Fetal Monitoring, otherwise known as Cardiotocography? {Ans: Fetal Heart Rate Uterine Activity - Contractions}Interventions for Variable decelerations include: {Ans: 1. Maternal repositioning 2. Amnioinfusion 3. If prolapsed cord is palpated, make preparations for operative delivery Goal is to alleviate cord compression}Abrupt decrease in FHR where onset to nadir is < 30 seconds {Ans: Variable deceleration}Early deceleration mirrors uterine contractions and results from ______ which stimulates the vagus nerve, Onset to nadir (low point) ≥ 30 seconds {Ans: Head Compression}Causes of FHR Tachycardia = {Ans: 1. Maternal hypotension 2. Umbilical cord