A backup of fluid in the lungs which can occur as a result of heart failure is called:
pulmonary edema
dehydration
effusion
water intoxication
The Correct Answer is A
A. Pulmonary edema: Pulmonary edema results from fluid accumulation in the lungs due to left-sided heart failure.
B. Dehydration: This is a deficit in body fluids, not fluid accumulation.
C. Effusion: Effusion is fluid in the pleural space, not the lung tissue.
D. Water intoxication: This refers to excessive water intake causing dilutional hyponatremia, not lung congestion.
Nursing Test Bank
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Related Questions
Correct Answer is B
Explanation
A. hypochloremia: Chloride loss may occur, but it's less critical than potassium loss.
B. hypokalemia: Diuretics, especially loop diuretics like furosemide, cause potassium loss, leading to hypokalemia.
C. hyponatremia: Thiazide diuretics may cause this, but hypokalemia is more common and dangerous.
D. hypoglycemia: Diuretics do not typically cause hypoglycemia.
Correct Answer is D
Explanation
A. 40 ml: Slightly above the normal minimum; not the clinical cutoff for concern.
B. 20 ml: Too low; suggests oliguria.
C. 10 ml: Severely low urine output; consistent with renal failure.
D. 30 ml: 30 mL/hr is the minimum acceptable urine output in adults, indicating adequate perfusion and kidney function.
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