What could be the primary reason for early decelerations in the fetal heart rate (FHR) pattern?
Spontaneous rupture of membranes.
Uteroplacental insufficiency.
Altered fetal cerebral blood flow.
Umbilical cord compression.
The Correct Answer is A
Choice A rationale
Early decelerations in the fetal heart rate (FHR) are caused by compression of the fetus’s head during a uterine contraction. This often happens during later stages of labor as the baby is descending through the birth canal. They may also occur during early labor if the baby is premature or in a breech position. This causes the uterus to squeeze the head during contractions.
Choice B rationale
Uteroplacental insufficiency is a condition where the placenta does not provide enough oxygen and nutrients to the fetus. This condition is typically associated with late decelerations in the FHR, not early decelerations.
Choice C rationale
Altered fetal cerebral blood flow is not typically associated with early decelerations in the FHR34.
Choice D rationale
Umbilical cord compression is typically associated with variable decelerations in the FHR, not early decelerations.
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Related Questions
Correct Answer is C
Explanation
Choice A rationale
Inserting an indwelling urinary catheter is not the immediate next step. While it may be necessary in some cases, the priority is to address the client’s excessive bleeding, which is a sign of postpartum hemorrhage.
Choice B rationale
Administering oxytocin by continuous IV infusion is a common intervention for postpartum hemorrhage. However, it is not the immediate next step. The nurse should first attempt to massage the client’s fundus to promote contractions and control bleeding.
Choice C rationale
Massaging the client’s fundus is the correct next step. The client’s symptoms indicate postpartum hemorrhage, a serious condition that can lead to shock and other complications. Fundal massage often helps the uterus contract and can stop the bleeding.
Choice D rationale
Tilting the client onto her right side with her legs elevated to at least 30 degrees is not the immediate next step. This position can help improve venous return but does not directly address the cause of the client’s symptoms.
Correct Answer is C
Explanation
Continuous contractions lasting 2 minutes could indicate uterine tetany, which could lead to uterine rupture, a life-threatening situation that requires immediate medical attention.
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