The nurse observes a fetal heart rate pattern on the monitor: baseline 160 beats per minute with minimal variability, a decrease to 150 beats per minute beginning after the contraction starts and returns to baseline after the contraction ends. Which finding should the nurse document in the electronic medical record?
Variable decelerations.
Late decelerations.
No decelerations.
Early decelerations.
The Correct Answer is B
Choice A rationale
Variable decelerations are abrupt decreases in fetal heart rate, unrelated to contractions and typically caused by umbilical cord compression. The described pattern does not match these characteristics.
Choice B rationale
Late decelerations occur when there is a gradual decrease in fetal heart rate starting after the contraction begins and returning to baseline after the contraction ends, often indicating utero-placental insufficiency.
Choice C rationale
No decelerations are present when there are no decreases in fetal heart rate. The scenario described includes a specific pattern of decelerations, making this choice incorrect.
Choice D rationale
Early decelerations are a gradual decrease in fetal heart rate that mirrors the contraction pattern, often caused by head compression during contractions. The pattern described does not fit early decelerations.
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Related Questions
Correct Answer is C
Explanation
Choice A rationale
Administering the rubella vaccine after 20-weeks gestation is inappropriate as it is a live vaccine, which poses potential risks to the fetus. The vaccine is contraindicated during pregnancy due to teratogenic effects.
Choice B rationale
Administering the rubella vaccine at 6-weeks gestation is contraindicated because it is a live vaccine. Live vaccines pose risks to the fetus and are not recommended during pregnancy due to potential teratogenicity.
Choice C rationale
Administering the rubella vaccine early postpartum within 72 hours after delivery is recommended. This timing ensures the mother is not pregnant and reduces the risk of congenital rubella syndrome in future pregnancies.
Choice D rationale
Waiting until the client stops breastfeeding is unnecessary. The rubella vaccine can be safely administered during breastfeeding, as it does not pose a risk to the infant or affect milk production.
Correct Answer is ["A","B","C"]
Explanation
Choice A rationale
Routine pediatric check-ups typically occur 2–4 weeks after birth. This allows the pediatrician to monitor the baby's growth, development, and overall health, including weight gain and feeding patterns.
Choice B rationale
Home bilirubin lights are recommended for treating neonatal jaundice, a common condition in newborns. Bilirubin lights help lower bilirubin levels in the baby's blood, preventing potential complications like kernicterus.
Choice C rationale
Postpartum obstetrician appointments are usually scheduled 6–8 weeks after delivery to assess the mother's recovery, address any postpartum concerns, and provide guidance on contraception and future pregnancies.
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