A nurse is reviewing laboratory results for a client who has HELLP syndrome.
Which of the following findings should the nurse expect? (Select all that apply.)
Hemoglobin of 9 g/dL
Platelets of 90,000/mm3
AST of 120 U/L
LDH of 600 U/L
WBC of 15,000/mm3
Correct Answer : A,B,C,D
The correct answer is choice A, B, C and D. These choices reflect the laboratory findings that are expected in a client who has HELLP syndrome. HELLP syndrome is a rare pregnancy complication that is a type of preeclampsia and has similar symptoms. It can cause serious blood and liver problems.
Choice A is correct because hemoglobin of 9 g/dL indicates hemolysis, which is the breaking down of red blood cells. The normal range of hemoglobin for pregnant women is 11 to 16 g/dL.
Choice B is correct because platelets of 90,000/mm3 indicate thrombocytopenia, which is a low platelet count. The normal range of platelets for pregnant women is 150,000 to 400,000/mm3.
Choice C is correct because AST of 120 U/L indicates elevated liver enzymes, which reflect liver injury. The normal range of AST for pregnant women is 10 to 40 U/L.
Choice D is correct because LDH of 600 U/L indicates elevated lactate dehydrogenase, which is a marker of hemolysis. The normal range of LDH for pregnant women is 140 to 280 U/L.
Choice E is wrong because WBC of 15,000/mm3 indicates leukocytosis, which is not a feature of HELLP syndrome. The normal range of WBC for pregnant women is 5,000 to 15,000/mm3.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D","E"]
Explanation
The correct answer is choice B, D and E. These are signs and symptoms of preeclampsia, a serious complication of gestational hypertension that can affect the mother and the baby.Preeclampsia is marked by high blood pressure and protein in urine or other signs of organ damage.
Choice A is wrong because swelling of the face, hands or feet is a common symptom of pregnancy and does not necessarily indicate preeclampsia.However, sudden or severe swelling can be a warning sign and should be checked by a healthcare provider.
Choice C is wrong because severe headache is a symptom of preeclampsia, not gestational hypertension.Gestational hypertension is high blood pressure that develops after 20 weeks of pregnancy and does not have protein in urine or other signs of organ damage.
Some normal ranges for blood pressure during pregnancy are:
• Systolic (top number): less than 140 mm Hg
• Diastolic (bottom number): less than 90 mm Hg
Some normal ranges for protein in urine during pregnancy are:
• Less than 300 mg per 24 hours
• Less than 0.3 g per liter
Correct Answer is A
Explanation
The correct answer is choice A. Cerebral hemorrhage.Eclampsia is a severe complication of preeclampsia that causes seizures and can lead to stroke or death.Cerebral hemorrhage is bleeding in the brain that can result from high blood pressure and swelling in the brain caused by eclampsia.It is one of the most common causes of death in women with eclampsia.
Choice B. Pulmonary edema is wrong because it is not the most common cause of death in women with eclampsia.
Pulmonary edema is fluid accumulation in the lungs that can impair breathing and oxygen exchange.It can occur as a complication of eclampsia, but it is less frequent than cerebral hemorrhage.
Choice C. Liver rupture is wrong because it is not the most common cause of death in women with eclampsia.
Liver rupture is a rare but serious complication of eclampsia that involves bleeding from the liver due to increased pressure and damage to the liver tissue.It can cause severe abdominal pain, shock and death.
Choice D. Disseminated intravascular coagulation (DIC) is wrong because it is not the most common cause of death in women with eclampsia.
DIC is a condition where the blood clotting system becomes overactive and forms clots throughout the body, leading to bleeding and organ failure.It can occur as a complication of eclampsia, but it is less common than cerebral hemorrhage.
Normal ranges for blood pressure are below 140/90 mmHg and for proteinuria are below 300 mg/24 hours or below 30 mg/dL in a urine sample.
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