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A nurse is assessing a client for hypoxemia during an asthma attack.
Which of the following manifestations should the nurse expect?

Agitation.

Dysphagia.

Nausea.

Hypotension.

Answer and Explanation

The Correct Answer is A

Choice A rationale

Agitation is a common manifestation of hypoxemia due to insufficient oxygen reaching the brain and other vital organs.

Choice B rationale

Dysphagia, or difficulty swallowing, is not a typical manifestation of hypoxemia during an asthma attack.

Choice C rationale

Nausea can occur but is not a primary indicator of hypoxemia.

Choice D rationale

Hypotension may occur with severe hypoxemia but is not a direct manifestation of asthma-related hypoxemia.

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Correct Answer is D

Explanation

Choice A rationale

Obtaining a peak flow reading provides information about the severity of asthma, but it is not the immediate priority during an acute exacerbation.

Choice B rationale

Administering an inhaled glucocorticoid can help in managing inflammation, but it takes time to work and is not the immediate priority.

Choice C rationale

Determining the cause of the acute exacerbation is important for long-term management but is not the immediate priority.

Choice D rationale

Administering a short-acting B2-agonist (SABA) is the priority because it provides rapid bronchodilation, helping to alleviate the airway obstruction quickly.

A. Metabolic acidosis. B. Metabolic alkalosis. C. Respiratory alkalosis. D. Respiratory acidosis.

Correct Answer is D

Explanation

Choice A rationale

Metabolic acidosis is characterized by a low pH and decreased HCO₃ levels, not increased PaCO₂.

Choice B rationale

Metabolic alkalosis presents with an elevated pH and increased HCO₃ levels, which do not match the given values.

Choice C rationale

Respiratory alkalosis is indicated by a high pH and decreased PaCO₂, opposite of the provided values.

Choice D rationale

Respiratory acidosis is identified by a low pH, elevated PaCO₂, and normal HCO₃, aligning with the provided values.

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A nurse is assessing a client for hypoxemia during an asthma attack.Which of the following manifestations should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Explanation

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A nurse is assessing a client for hypoxemia during an asthma attack.
Which of the following manifestations should the nurse expect?