Which of the following findings would indicate that a client with preeclampsia is experiencing HELLP syndrome?
Elevated serum creatinine levels
Elevated serum uric acid levels
Elevated serum bilirubin levels
Elevated serum glucose levels
The Correct Answer is C
The correct answer is choice C) Elevated serum bilirubin levels. This is because bilirubin is a product of hemolysis (the breakdown of red blood cells), which is one of the components of HELLP syndrome. Elevated serum bilirubin levels indicate that there is excessive hemolysis occurring in the body, which can lead to jaundice and liver damage.
Choice A) Elevated serum creatinine levels is wrong because creatinine is a marker of kidney function, not liver function or hemolysis. While kidney failure can occur as a complication of HELLP syndrome, it is not a diagnostic criterion.
Choice B) Elevated serum uric acid levels is wrong because uric acid is also a marker of kidney function, not liver function or hemolysis. Uric acid levels can be elevated in preeclampsia, but not specifically in HELLP syndrome.
Choice D) Elevated serum glucose levels is wrong because glucose is not related to liver function or hemolysis. Glucose levels can be elevated in gestational diabetes, but not in HELLP syndrome.
Normal ranges for these tests are:
• Serum bilirubin: 0.3 to 1.2 mg/dL
• Serum creatinine: 0.6 to 1.1 mg/dL
• Serum uric acid: 2.4 to 6.0 mg/dL
• Serum glucose: 70 to 100 mg/dL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is choice A) Serum magnesium level.Magnesium sulfate is a mineral that reduces seizure risks in women with preeclampsia.It is often given intravenously and can also be used to prolong pregnancy for up to two days.However, magnesium sulfate can also cause side effects and toxicity, such as respiratory depression, muscle weakness, and cardiac arrest.Therefore, the nurse should monitor the serum magnesium level to ensure that it is within the therapeutic range of 4 to 7 mg/dL.
Choice B) Serum potassium level is wrong because magnesium sulfate does not affect the potassium level significantly.
Potassium is an electrolyte that regulates the nerve and muscle function, especially the heart.
The normal range of potassium level is 3.5 to 5.0 mEq/L.
Choice C) Serum sodium level is wrong because magnesium sulfate does not affect the sodium level significantly.
Sodium is another electrolyte that helps maintain fluid balance and blood pressure.
The normal range of sodium level is 135 to 145 mEq/L.
Choice D) Serum calcium level is wrong because magnesium sulfate does not affect the calcium level significantly.
Calcium is a mineral that is important for bone health, blood clotting, and muscle contraction.
The normal range of calcium level is 8.5 to 10.2 mg/dL.
Correct Answer is C
Explanation
The correct answer is choice C) “I should report any dizziness or lightheadedness while taking this medication.” This is because labetalol can lower blood pressure and cause orthostatic hypotension, which can lead to falls and injuries.The patient should be advised to change positions slowly and monitor their blood pressure regularly while taking labetalol.
Choice A is wrong because labetalol can be taken with or without food.Taking it on an empty stomach does not affect its absorption or efficacy.
Choice B is wrong because labetalol does not affect potassium levels in the blood.Foods high in potassium are not contraindicated while taking this medication.
Choice D is wrong because swelling in the feet or hands can be a sign of worsening preeclampsia, which is a serious complication of hypertension in pregnancy.The patient should not stop taking labetalol without consulting their doctor, as this can cause rebound hypertension and endanger the mother and the fetus.The patient should seek medical attention if they experience swelling, headache, vision changes, abdominal pain, or reduced fetal movements.
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