While assessing a 40-week gestation primigravida in active labor, the client's membranes rupture spontaneously and the nurse notes that the amniotic fluid is meconium stained.
Which additional finding is most important for the nurse to report to the healthcare provider?

Choice A rationale

A decrease of 0.8 g/dL in hemoglobin over two days is a significant change, not a normal fluctuation. Normal daily fluctuations are typically less than 0.5 g/dL. This magnitude of change indicates a pathological process, such as blood loss or hemodilution, which requires further investigation to determine the underlying cause.

Choice B rationale

An improvement in fluid status, such as a decrease in hypervolemia, would typically lead to an increase in hemoglobin concentration due to a reduction in the diluting effect of excess plasma volume. A decrease in hemoglobin, as observed here, suggests either blood loss or worsening fluid retention, which dilutes the red blood cell count.

Choice C rationale

While a decrease in hemoglobin can be a sign of hemorrhage, it does not, in itself, directly indicate an increased risk for future hemorrhage. It indicates that blood loss has likely already occurred or that there is an underlying issue causing the decrease. The decrease is a result of a process, not a risk factor for a future event.

Choice D rationale

The decrease in hemoglobin from 11.2 g/dL to 10.4 g/dL over a short period indicates a worsening anemic state. Anemia is a condition characterized by a deficit of red blood cells or hemoglobin. This change suggests that the underlying cause, whether it is blood loss or a physiological process, is worsening and requires intervention.

Choice A rationale

Administering acetaminophen, a weak analgesic, addresses only a symptom and does not treat the underlying pathology of preeclampsia. The client's elevated deep tendon reflexes (4+, normal is 2+) and other symptoms strongly suggest central nervous system irritability and impending seizures, which is the priority concern. Focusing on symptom management delays critical interventions.

Choice B rationale

Metoclopramide is an antiemetic that treats nausea by blocking dopamine receptors in the chemoreceptor trigger zone. While nausea is a symptom, it is not the most critical one in this scenario. The priority is to address the severe central nervous system irritability, which poses a greater immediate threat to the client's and fetus's safety.

Choice C rationale

The client's deep tendon reflexes of 4+, a sign of hyperreflexia, indicate a heightened state of central nervous system excitability. This finding, along with the headache, nausea, and upper abdominal pain, is highly suggestive of severe preeclampsia and impending eclampsia. The priority is to anticipate and prevent a seizure, which is a life-threatening complication.

Choice D rationale

A stat C-section is a definitive treatment for severe preeclampsia, but it is not the immediate priority nursing intervention. The priority is to stabilize the client and prevent a seizure while preparing for delivery. A C-section is a medical decision made by the physician, not a primary nursing intervention.

Choice E rationale

Encouraging ambulation is contraindicated in a client with signs of severe preeclampsia. Physical activity can exacerbate hypertension and increase the risk of a seizure due to increased physiological stress. Bed rest is typically recommended to decrease blood pressure and reduce the risk of further complications in this population.