A nurse is walking by a client's room and can hear the fetal heart rate dropping.
The nurse observes the heartbeat and interprets the monitor strip as indicating which of the following?
Uteroplacental insufficiency.
Umbilical cord compression.
Maternal bradycardia.
Fetal head compression.
The Correct Answer is B
Choice A rationale
Uteroplacental insufficiency typically results in late decelerations, not a sudden drop in fetal heart rate, which is more commonly caused by umbilical cord compression.
Choice B rationale
Umbilical cord compression can cause variable decelerations, which are characterized by a sudden drop in fetal heart rate. This occurs due to the umbilical cord being compressed,
leading to decreased blood flow and oxygen to the fetus.
Choice C rationale
Maternal bradycardia refers to a slow maternal heart rate and does not directly cause changes in the fetal heart rate pattern.
Choice D rationale
Fetal head compression typically causes early decelerations, which are gradual decreases in fetal heart rate that occur with contractions and are usually benign.
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Correct Answer is C
Explanation
Choice A rationale
Category 1 is a normal fetal heart rate pattern with no signs of fetal distress, which is not applicable in this case.
Choice B rationale
Category 2 represents an intermediate category with some concerns, but recurrent late decelerations and absent variability place this scenario in a higher risk category.
Choice C rationale
Category 3 indicates abnormal fetal heart rate patterns, including absent variability with recurrent late decelerations, which is associated with potential fetal hypoxia or acidemia and requires prompt intervention.
Choice D rationale
There is no Category 4 in fetal heart rate monitoring.
Correct Answer is A
Explanation
Choice A rationale
Administering antipyretics for maternal fever is essential as elevated maternal temperatures can increase the risk of fetal tachycardia and potentially lead to fetal distress. Reducing
fever promptly is a priority to stabilize both maternal and fetal conditions.
Choice B rationale
Preparing for an emergency cesarean section is not the immediate step for maternal fever; instead, managing the fever and assessing the need for further interventions based on the
overall clinical picture should be prioritized.
Choice C rationale
Administering glucocorticoids is indicated for promoting fetal lung maturity in preterm labor, not specifically for maternal fever management. Fever management requires antipyretics
and hydration.
Choice D rationale
Waiting 4 hours to recheck temperature delays prompt management, increasing risks for both the mother and fetus. Immediate action to reduce fever is crucial to prevent potential
complications.