The prenatal clinic nurse is monitoring women for preeclampsia.
If all four women were in the clinic at the same time, which one should the nurse see first?
A dipstick value of 3+ for protein in her urine.
Pitting pedal edema at the end of the day.
Blood pressure increase to 138/86 mm Hg.
Weight gain of 0.5 kg during the past 2 weeks.
The Correct Answer is A
Choice A rationale
A dipstick value of 3+ for protein in the urine is a significant indicator of proteinuria, a key diagnostic criterion for preeclampsia. Preeclampsia is characterized by new-onset hypertension and proteinuria or other signs of end-organ damage in a previously normotensive pregnant woman. A 3+ protein level suggests substantial protein spillage into the urine, necessitating immediate attention to assess the severity of preeclampsia and prevent potential complications for both the mother and the fetus. Normal urine protein is typically negative to trace amounts.
Choice B rationale
Pitting pedal edema at the end of the day can be a common finding in pregnancy due to increased blood volume and pressure on the veins in the legs. While edema can be associated with preeclampsia, it is not a primary diagnostic criterion and can occur in normal pregnancies. Therefore, isolated pedal edema without other signs of preeclampsia is less concerning than significant proteinuria.
Choice C rationale
A blood pressure reading of 138/86 mm Hg is mildly elevated and falls within the range for stage 1 hypertension. While hypertension is a diagnostic criterion for preeclampsia, this isolated reading without a significant increase from baseline or other preeclampsia symptoms may not be the most urgent concern compared to significant proteinuria. Preeclampsia diagnosis requires a blood pressure of ≥140 mm Hg systolic or ≥90 mm Hg diastolic on two occasions at least 4 hours apart after 20 weeks of gestation in a previously normotensive woman.
Choice D rationale
A weight gain of 0.5 kg (approximately 1.1 pounds) over two weeks is within the expected range for weight gain during pregnancy. While rapid or excessive weight gain can be a sign of fluid retention associated with preeclampsia, a modest gain of 0.5 kg over two weeks is not a primary indicator of the condition and is less concerning than significant proteinuria.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A,B"},"C":{"answers":"B"},"D":{"answers":"B"}}
Explanation
Rationales for Each Condition
Neonatal Abstinence Syndrome (NAS)
- Temperature: Infants experiencing NAS often have difficulty regulating body temperature due to autonomic instability. While the newborn's temperature of 36.6°C (97.9°F) is within normal range, the use of a radiant warmer suggests challenges in maintaining thermoregulation, which is characteristic of NAS.
- Jitteriness: Jitteriness is observed in both hypoglycemia and NAS. In NAS, it is caused by neurological excitability due to opioid withdrawal, leading to tremors and hypertonia, which improve with soothing measures such as swaddling.
- Skin Color: Mottling is a frequent sign in neonates experiencing opioid withdrawal due to autonomic dysregulation. The absence of cyanosis or jaundice indicates that the mottling is due to withdrawal rather than an underlying pathology.
- GI Assessment: Loose stools and hyperactive bowel sounds are typical signs of NAS, caused by increased gastrointestinal motility due to withdrawal from opioids.
Hypoglycemia
- Jitteriness: Hypoglycemia is characterized by neuromuscular instability, leading to jitteriness. However, in this case, the newborn’s blood glucose level of 45 mg/dL is within acceptable neonatal range, making NAS a more likely explanation.
- Temperature, Skin Color, and GI Assessment: Hypoglycemia does not typically cause mottled skin or loose stools, making these findings more consistent with NAS.
Correct Answer is ["A","B","C"]
Explanation
Choice A rationale: Primigravida
Primigravida (first-time pregnancy) is a known risk factor for preeclampsia. Studies show that nulliparous individuals (those who have never given birth before) have a higher likelihood of developing preeclampsia compared to multiparous individuals. The exact reason is not fully understood, but it is thought that immunological adaptation plays a role.
Choice B rationale: Age
Advanced maternal age (≥35 years) is a recognized risk factor for preeclampsia. This client is 36 years old, which places her in the higher-risk category. Older maternal age is associated with increased vascular dysfunction and underlying chronic conditions that predispose individuals to preeclampsia.
Choice C rationale: Type 1 diabetes mellitus
Type 1 diabetes mellitus significantly increases the risk of preeclampsia due to its impact on vascular health. Diabetes affects endothelial function and can cause chronic inflammation, both of which contribute to hypertension and proteinuria, hallmark symptoms of preeclampsia. Additionally, diabetes increases the risk of abnormal placentation, further raising the chances of hypertensive disorders in pregnancy.
Choice D rationale: Hemoglobin level
A hemoglobin level of 12.5 g/dL is within the normal range and does not contribute to an increased risk for preeclampsia. While anemia is sometimes associated with preeclampsia, a normal hemoglobin level does not raise concern in this case. Therefore, hemoglobin is not a risk factor for preeclampsia in this patient.
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