A 5-year-old child is admitted to the hospital with acute glomerulonephritis. In taking the child’s history, what does the nurse recognize as the probable cause?
Recovery from German measles 2 months ago
Dysuria
A sore throat 2 weeks ago
A history of allergy
The Correct Answer is C
A. Recovery from German measles 2 months ago: German measles (rubella) is not associated with glomerulonephritis.
B. Dysuria: While dysuria is a symptom of urinary tract infections, it does not directly cause glomerulonephritis.
C. A sore throat 2 weeks ago: Acute glomerulonephritis often follows a streptococcal infection, such as strep throat, typically within 1-3 weeks.
D. A history of allergy: Allergies are not a causative factor for glomerulonephritis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Urine specific gravity 1.034: This indicates concentrated urine, a sign of dehydration.
B. Distended neck veins: This is a sign of fluid overload, not dehydration.
C. BP 146/94 mm Hg: Hypertension is not a typical sign of dehydration; instead, dehydration often leads to low blood pressure.
D. Bounding pulse: Dehydration typically causes a weak, thready pulse rather than a bounding one.
Correct Answer is B
Explanation
A. Sodium 142 mEq/L: This is within the normal range for sodium (135–145 mEq/L) and does not indicate an immediate threat.
B. Potassium 2.5 mEq/L: This is critically low (normal range is 3.5–5.0 mEq/L), and hypokalemia can cause life-threatening cardiac arrhythmias.
C. Urine specific gravity 1.025: Although elevated, it is not as critical as severe hypokalemia.
D. Blood glucose 110 mg/dL: This is a normal glucose level and not a priority.
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