A nurse in the emergency department is assessing a newly-admitted infant. Which of the following findings is an early indication of hypoxemia?

Hypoventilation

Tachypnea

Nonproductive cough

Nasal stuffiness

Answer and Explanation

The Correct Answer is B

Choice A reason: Hypoventilation is a late sign of hypoxemia and is characterized by an abnormally slow breathing rate, reducing oxygen intake and increasing carbon dioxide in the blood.

Choice B reason: Tachypnea, or rapid breathing, is an early sign of hypoxemia as the body attempts to increase oxygen levels by breathing more quickly.

Choice C reason: A nonproductive cough is not directly related to hypoxemia, which is a deficiency in the amount of oxygen reaching the tissues.

Choice D reason: Nasal stuffiness is not a specific indicator of hypoxemia and can be associated with various conditions.

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Correct Answer is D

Explanation

Choice A reason: Surgery is not typically indicated for a hydrocele in infants as the condition often resolves on its own.

Choice B reason: Retracting the foreskin and cleansing several times daily is not related to the care of a hydrocele.

Choice C reason: Genetic counseling is not indicated for a hydrocele as it is not typically associated with genetic conditions.

Choice D reason: Most hydroceles in infants are non-communicating and resolve spontaneously without intervention.

A. Sensation of being cold B. Heightened sense of hearing C. Difficulty swallowing D. Tachycardia E. Cheyne-Stokes respirations

Correct Answer is ["A","C","D","E"]

Explanation

Choice A reason: A sensation of being cold can occur as the body's circulation diminishes and blood flow to the extremities decreases.

Choice B reason: A heightened sense of hearing is not typically a sign of impending death; this choice is incorrect.

Choice C reason: Difficulty swallowing can be a sign of impending death due to the body's muscles weakening and a decrease in reflexes.

Choice D reason: Tachycardia may occur as the heart tries to compensate for decreased function in other systems.

Choice E reason: Cheyne-Stokes respirations, characterized by a pattern of irregular breathing, are a common sign of impending death.

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A nurse in the emergency department is assessing a newly-admitted infant. Which of the following findings is an early indication of hypoxemia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for an infant who has a hydrocele. Which of the following actions should the nurse take?

Correct Answer is D

Explanation

A nurse is caring for a child who is dying. Which of the following are findings of impending death? (Select all that apply.)

Correct Answer is ["A","C","D","E"]

Explanation

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