A nurse is reviewing the results of a 24-hour urine collection for a client who is 32 weeks pregnant and has suspected pre-eclampsia.
Which of the following findings indicates proteinuria?
Protein excretion of 150 mg
Protein excretion of 250 mg
Protein excretion of 350 mg
Protein excretion of 450 mg
The Correct Answer is D
Protein excretion of 450 mg indicates proteinuria. Proteinuria is the presence of excess protein in the urine, which can be a sign of kidney damage or disease. Normal protein excretion in a 24-hour urine collection is less than 150 mg.
Choice A is wrong because protein excretion of 150 mg is within the normal range.
Choice B is wrong because protein excretion of 250 mg is slightly above the normal range, but not enough to indicate proteinuria.
Choice C is wrong because protein excretion of 350 mg is also above the normal range, but not enough to indicate proteinuria.
Preeclampsia is a condition that affects some pregnant women, usually after 20 weeks of pregnancy. It causes high blood pressure and proteinuria, which can harm both the mother and the baby. A 24-hour urine collection is a simple lab test that measures what’s in the urine and checks kidney function. The test is done by collecting all the urine passed in a 24-hour period in a special container that must be kept cool until returned to the lab.
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Related Questions
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.
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.
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