A nurse is reviewing the medical record of a client who is at 37 weeks of gestation and has HELLP syndrome. Which of the following laboratory findings should the nurse expect?
BUN 20 mg/dL
Platelet count 77,000/mm3
Hemoglobin 12 g/dL
WBC count 18,000/mm3
The Correct Answer is B
A. BUN 20 mg/dL: This is not specific to HELLP syndrome. A BUN level of 20 mg/dL is within the normal range and does not indicate the presence of HELLP syndrome, which is associated with liver dysfunction and low platelet count.
B. Platelet count 77,000/mm3: This is correct. HELLP syndrome (Hemolysis, Elevated Liver enzymes, and Low Platelets) is characterized by a low platelet count, often less than 100,000/mm3, which is a critical indicator of this condition.
C. Hemoglobin 12 g/dL: This is a normal hemoglobin level and is not typically associated with HELLP syndrome, where hemolysis (destruction of red blood cells) can cause anemia, which would lower hemoglobin levels.
D. WBC count 18,000/mm3: While an elevated WBC count can indicate infection or inflammation, it is not specifically associated with HELLP syndrome. The hallmark features of HELLP syndrome are low platelets and liver enzyme elevation, not elevated WBC.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "I can take antacids at the same time as this medication.": This is incorrect. Pantoprazole is a proton pump inhibitor (PPI), and taking antacids at the same time can interfere with the medication's effectiveness. It is generally recommended to space out antacids and PPIs by at least 1 hour.
B. "I have to take this medication on an empty stomach.": This is correct. Pantoprazole should be taken on an empty stomach, typically 30 minutes before breakfast, to optimize absorption and effectiveness.
C. "I should expect to have diarrhea while taking this medication.": Diarrhea is not a common side effect of pantoprazole. While side effects such as headache, nausea, and abdominal pain are more common, diarrhea is not typically expected.
D. "I will need to remain upright for 1 hour after taking the medication.": This is incorrect. While it is generally advised to remain upright for a period after taking medications like bisphosphonates, it is not required for pantoprazole. The main instruction for pantoprazole is to take it on an empty stomach before eating.
Correct Answer is C
Explanation
A. Assist the client into a supine position is incorrect. A supine position can reduce uterine blood flow and may lead to hypotension. The nurse should assist the client into a left-lateral position for optimal results during a nonstress test.
B. Explain that nonreactivity might require immediate medication administration is incorrect. Nonreactivity can indicate fetal distress, but it does not necessarily require medication immediately. Further testing or evaluation would be needed first.
C. Remind the client to press the button when she feels fetal movement is correct. The purpose of the nonstress test is to monitor fetal heart rate acceleration in response to movement. The client is typically instructed to press a button when she feels fetal movement so the nurse can correlate it with fetal heart rate patterns.
D. Tell the client the test should take about 10 min is incorrect. The nonstress test typically takes 20–40 minutes, depending on fetal activity and the need for monitoring.
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