Related Questions

Correct Answer is A

Explanation

Choice A Reason: Continuous bubbling in the water-seal chamber indicates an air leak in the chest tube system, which can compromise the drainage of air and fluid from the pleural space and impair lung expansion.

Choice B Reason: Occasional bubbling in the water-seal chamber is normal and expected, as it indicates that air is being removed from the pleural space.

Choice C Reason: Fluctuations in the fluid level in the water-seal chamber are normal and expected, as they reflect changes in intrathoracic pressure during inspiration and expiration.

Choice D Reason: Constant bubbling in the suction-control chamber is normal and expected, as it indicates that suction is being applied to the chest tube system.

Correct Answer is D

Explanation

Choice A Reason: This is incorrect because respiratory alkalosis is characterized by a high pH and a low PaCO2, indicating that the client is hyperventilating and losing too much carbon dioxide.

Choice B Reason: This is incorrect because metabolic acidosis is characterized by a low pH and a low bicarbonate level, indicating that the client has an excess of metabolic acids or a loss of base.

Choice C Reason: This is incorrect because metabolic alkalosis is characterized by a high pH and a high bicarbonate level, indicating that the client has an excess of base or a loss of metabolic acids.

Choice D Reason: This is correct because respiratory acidosis is characterized by a low pH and a high PaCO2, indicating that the client is hypoventilating and retaining too much carbon dioxide.

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