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. Check blood pressure before and after giving the medication.Nifedipine is an antihypertensive medication that is used to treat gestational hypertension.It lowers blood pressure by relaxing the blood vessels and reducing the workload of the heart.Checking blood pressure before and after giving the medication helps to monitor the effectiveness and safety of the treatment.
Choice B is wrong because grapefruit juice can interact with nifedipine and increase its blood levels, which can cause excessive lowering of blood pressure or other side effects.Grapefruit juice should be avoided when taking nifedipine.
Choice C is wrong because nifedipine does not affect the pulse rate significantly.Holding the medication if pulse rate is below 60 beats per minute is more appropriate for beta-blockers, such as labetalol, which are another class of antihypertensive medications that can slow down the heart rate.
Choice D is wrong because nifedipine does not cause hypoglycemia.Monitoring blood glucose levels for signs of hypoglycemia is more relevant for medications that lower blood sugar, such as insulin or oral antidiabetic agents.
Normal ranges for blood pressure and pulse rate during pregnancy are 110-140/60-90 mmHg and 60-100 beats per minute, respectively.Normal range for blood glucose level during pregnancy is 70-110 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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