A nurse is caring for a client who is in labor.The nurse observes late decelerations of the fetal heart rate on the external fetal monitor.
After placing the client in a side-lying position, which of the following actions should the nurse take?
Decrease the rate of IV fluids.
Elevate the client’s head.
Perform fetal scalp stimulation.
Administer oxygen via a face mask.
The Correct Answer is D
Choice A rationale
Decreasing the rate of IV fluids would not address the issue of late decelerations, which are a sign of fetal hypoxia.
Choice B rationale
Elevating the client’s head would not address the issue of late decelerations.
Choice C rationale
Performing fetal scalp stimulation is used to assess fetal well-being when the tracing is nonreactive, not when late decelerations are present.
Choice D rationale
Administering oxygen via a face mask is the correct answer. This increases maternal oxygen saturation, which can help increase oxygen delivery to the fetus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"C"},"C":{"answers":"C"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"A"}}
Explanation
• WBC count 18,000/mm³: This is within the noímal íange foí a newboín (9,000 to 30,000/mm³). The incíease fíom the initial count could be a íesponse to biíth stíess oí infection, but it’s still within the noímal íange, indicating impíovement.
• Hgb 18 g/dL and Hct 55%: These values aíe slightly decíeased but still within the noímal íange foí a newboín (Hgb: 15 to 24 g/dL, Hct: 44 to 70%). These changes aíe likely uníelated to the newboín’s condition.
• Blood glucose 50 mg/dL: This is an impíovement as it’s within the noímal íange foí a newboín (40 to 60 mg/dL).
• Axillaíy tempeíatuíe 36.8°C: This is closeí to the noímal íange (36.5 to 37.5°C) compaíed to the initial tempeíatuíe, indicating impíovement.
• Heart rate 130/min: This is within the noímal íange foí a newborn (120 to 160/min), indicating impíovement.
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"C"}
Explanation
Hyperemesis gravidarum is a condition characterized by severe nausea, vomiting, weight loss, and dehydration during pregnancy. The client's laboratory results show signs consistent with dehydration and electrolyte imbalances, such as a low potassium level (3.3 mEq/L) and an elevated blood urea nitrogen (BUN) level (28 mg/dL).
Additionally, the presence of ketones in the urine (not explicitly mentioned in the provided laboratory results but commonly associated with hyperemesis gravidarum) indicates that the body is breaking down fat for energy due to inadequate oral intake and dehydration.
These findings suggest that the client is experiencing significant fluid and electrolyte disturbances, which are commonly seen in hyperemesis gravidarum. Therefore, the client is at risk of developing hyperemesis gravidarum based on the laboratory results indicating dehydration and electrolyte imbalances.
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