A nurse is reviewing the laboratory results of a client with HELLP syndrome.
Which of the following findings would indicate hemolysis?
Elevated serum creatinine
Elevated serum lactate dehydrogenase (LDH)
Elevated serum alkaline phosphatase (ALP)
Elevated serum uric acid
The Correct Answer is B
Elevated serum lactate dehydrogenase (LDH) indicates hemolysis, which is one of the components of HELLP syndrome. Hemolysis is the destruction of red blood cells that occurs when they pass through damaged blood vessels.
Choice A is wrong because elevated serum creatinine indicates kidney dysfunction, which is not specific for hemolysis.
Choice C is wrong because elevated serum alkaline phosphatase (ALP) indicates liver damage, which is another component of HELLP syndrome, but not specific for hemolysis.
Choice D is wrong because elevated serum uric acid indicates increased purine metabolism, which can be associated with preeclampsia and HELLP syndrome, but not specific for hemolysis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C"]
Explanation
Answer is A and C. Eclampsia is a life-threatening complication of pregnancy that causes seizures due to severe hypertension.The nurse should monitor the fetal heart rate and uterine activity continuously to assess for signs of fetal distress or placental abruption.The nurse should also maintain a dark and quiet environment to reduce stimuli that might trigger seizures.
Statement B is wrong because administering oxytocin to augment labor can increase the risk of uterine rupture and placental abruption in a patient with eclampsia.
Statement D is wrong because encouraging oral fluids and a high-protein diet can worsen the fluid retention and renal impairment in a patient with eclampsia.
Statement E is wrong because assessing for signs of placental abruption is not enough.The nurse should also monitor the vital signs, urine output, neurological status, and laboratory values of the patient with eclampsia.
Normal ranges for blood pressure are less than 120/80 mmHg for non-pregnant adults and less than 140/90 mmHg for pregnant women.Normal ranges for protein in urine are less than 150 mg/day for non-pregnant adults and less than 300 mg/day for pregnant women.
Correct Answer is B
Explanation
Elevated serum lactate dehydrogenase (LDH) indicates hemolysis, which is one of the components of HELLP syndrome.Hemolysis is the destruction of red blood cells that occurs when they pass through damaged blood vessels.
Choice A is wrong because elevated serum creatinine indicates kidney dysfunction, which is not specific for hemolysis.
Choice C is wrong because elevated serum alkaline phosphatase (ALP) indicates liver damage, which is another component of HELLP syndrome, but not specific for hemolysis.
Choice D is wrong because elevated serum uric acid indicates increased purine metabolism, which can be associated with preeclampsia and HELLP syndrome, but not specific for hemolysis.
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