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
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. pH of 7.48: Alkalosis is defined by blood pH > 7.45; 7.48 is consistent with alkalosis.
B. Decreased bicarbonate level: In metabolic alkalosis, bicarbonate is increased.
C. Elevated carbon dioxide level: This is more typical of respiratory acidosis.
D. pH of 7.30: This is acidic, indicating acidosis.
Correct Answer is A
Explanation
A. Turgor: Turgor refers to the skin’s elasticity, which is maintained by hydration and interstitial fluid volume.
B. Tetany: Tetany is a condition of muscle spasms due to low calcium levels.
C. Stridor: Stridor is a high-pitched sound caused by airway obstruction.
D. Dehydration: Dehydration can cause poor skin turgor, but it is not the term for normal skin elasticity.
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