A nurse is providing care for a patient who is breathing deeply and rapidly. As a result of this elevated respiratory rate, the nurse expects the patient bod is attempting to:
produce more carbonic acid
retain carbon dioxide
get rid of excess carbon dioxide
lower the blood pH level
The Correct Answer is C
A. Produce more carbonic acid: Hyperventilation reduces carbonic acid levels, not increases it.
B. Retain carbon dioxide: Rapid breathing eliminates, not retains, CO₂.
C. Get rid of excess carbon dioxide: Hyperventilation is a compensatory mechanism to eliminate CO₂ and correct acidosis.
D. Lower the blood pH level: Removing CO₂ actually raises the blood pH.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is A
Explanation
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.
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