A nurse is caring for a child who is receiving oxygen. Which of the following findings indicates oxygen toxicity?
Hyperventilation
Increased blood pressure
Decreased PaCO2
Unconsciousness
The Correct Answer is D
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Removing personal objects from the room is not reflective of palliative care principles, which focus on comfort and personal significance.
Choice B reason: Listening and responding to the family's discussions about their child's life aligns with the holistic approach of palliative care, which includes emotional support.
Choice C reason: Expressing personal feelings of missing the client is not indicative of an understanding of palliative care roles and responsibilities.
Choice D reason: Being hopeful about new medications is not relevant to palliative care, which focuses on quality of life rather than curative treatment.
Correct Answer is D
Explanation
Choice A reason: Suggesting that a hospital representative attend the funeral is not typically within the scope of the nurse's role and may not be appropriate in all situations.
Choice B reason: Developing a professional support system can help nurses cope with the emotional demands of caring for dying children and prevent burnout.
Choice C reason: Demonstrating feelings of sympathy toward the family can provide comfort and support during a difficult time, which is an important aspect of nursing care.
Choice D reason: Taking time off from work can help nurses manage stress and grief, allowing them to maintain their well-being and professional effectiveness.
Choice E reason: Remaining in contact with the family after their loss can provide ongoing support and is a compassionate gesture that can help families cope with their grief.
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