A nurse is caring for a child who is dying. Which of the following are findings of impending death? (Select all that apply.)
Sensation of being cold
Heightened sense of hearing
Difficulty swallowing
Tachycardia
Cheyne-Stokes respirations
Correct Answer : A,C,D,E
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Albuterol is a short-acting beta-2 agonist that is used as a quick-relief medication to prevent exercise-induced bronchoconstriction.
Choice B reason: Prednisone is a corticosteroid used for long-term control, not for immediate relief before exercise.
Choice C reason: Montelukast is a leukotriene receptor antagonist used for long-term control and prevention, not typically for immediate pre-exercise use.
Choice D reason: Fluticasone/salmeterol is a combination of a corticosteroid and a long-acting beta-2 agonist, used for long-term control, not for quick relief before exercise.
Correct Answer is D
Explanation
Choice A reason: Hyperventilation can be a sign of oxygen toxicity as the body attempts to balance oxygen and carbon dioxide levels.
Choice B reason: Increased blood pressure is not typically a direct sign of oxygen toxicity; it may be related to other underlying conditions.
Choice C reason: Decreased PaCO2 can be a result of hyperventilation, which is a compensatory mechanism in response to oxygen toxicity.
Choice D reason: Unconsciousness can be a severe sign of oxygen toxicity, indicating a high level of oxygen in the blood affecting brain function.
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