A nurse is reviewing the laboratory values of a school-age child who has nephrotic syndrome. Which of the following laboratory values should the nurse expect?
Hgb 12 g/dL
Serum protein 4.2 g/dL
BUN 15 mg/dL
Serum sodium 144 mEq/L
The Correct Answer is B
Choice A reason: Hemoglobin (Hgb) of 12 g/dL is within the normal range for school-age children and is not specifically indicative of nephrotic syndrome.
Choice B reason: A serum protein level of 4.2 g/dL is lower than the normal range, which is typically between 6 and 8 g/dL. This finding is consistent with nephrotic syndrome, as the condition is characterized by proteinuria and hypoalbuminemia, leading to low serum protein levels.
Choice C reason: A BUN (Blood Urea Nitrogen) level of 15 mg/dL is within the normal range for children and does not specifically indicate nephrotic syndrome. Nephrotic syndrome is characterized by protein loss, not necessarily changes in BUN levels.
Choice D reason: A serum sodium level of 144 mEq/L is within the normal range for children. While electrolyte imbalances can occur in nephrotic syndrome, this value does not specifically indicate the condition.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Constipation is not typically associated with nephrotic syndrome. It may be related to dietary factors, dehydration, or other gastrointestinal issues.
Choice B reason: Increased abdominal girth can be an indication of nephrotic syndrome due to the accumulation of fluid in the abdomen (ascites) as a result of low albumin levels in the blood, which is a characteristic of this condition.
Choice C reason: Irritability can be a non-specific symptom and may be caused by a variety of factors. It is not a direct indication of nephrotic syndrome.
Choice D reason: Increased urinary output is not characteristic of nephrotic syndrome. In fact, decreased urine output may be observed due to the loss of protein in the urine and subsequent fluid retention in the body.
Correct Answer is D
Explanation
Choice A reason: While exposure to secondhand smoke is unhealthy and should be avoided, it is not commonly listed as a trigger for seizures. The primary concern with secondhand smoke is its impact on respiratory health.
Choice Breason: A prolonged headache can be a symptom of various conditions, but it is not generally considered a direct trigger for seizures. However, if a headache is related to a neurological condition, it may be associated with an increased risk of seizures.
Choice Creason: Decreased temperature, or being cold, is not typically a trigger for seizures. Seizure triggers are usually related to changes in the body's internal environment or external stimuli that affect the nervous system.
Choice D reason: Inadequate sleep is a well-known trigger for seizures. Sleep deprivation can lead to increased seizure activity in individuals with seizure disorders. Ensuring adequate and regular sleep is an important part of managing seizure disorders.
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