A patient, age 37, sustained partial- and full-thickness burns to 26% of the body surface area. When would the greatest fluid loss resulting from the burns occur?
Within 12 hours after burn trauma
48 to 72 hours after burn trauma
24 to 36 hours after burn trauma
36 to 48 hours after burn trauma
The Correct Answer is B
A. Within 12 hours after burn trauma: Fluid loss is significant initially but peaks later.
B. 48 to 72 hours after burn trauma: The greatest fluid loss typically occurs within the first 48 to 72 hours as capillary permeability is at its highest and fluid resuscitation needs are greatest.
C. 24 to 36 hours after burn trauma: Fluid loss is still considerable but not at its peak; the peak is generally observed a bit later.
D. 36 to 48 hours after burn trauma: Fluid loss continues to be high, but the peak is generally reached a little later than this timeframe.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Having a nonjudgmental attitude: A nonjudgmental attitude fosters trust and openness, encouraging the patient to provide honest answers.
B. Promising the patient not to tell anyone: This may be unethical and impractical as certain information may need to be shared for the patient's care.
C. Not asking personal questions: Personal questions are necessary to understand the patient's condition and provide appropriate care.
D. Including the family: Including the family might inhibit the patient's honesty due to fear of judgment or privacy concerns.
Correct Answer is A
Explanation
A. Alzheimer's disease is the most common cause of dementia, accounting for a majority of cases.
B. Parkinson disease can cause dementia, but it is less common than Alzheimer's disease.
C. Medications: Certain medications can cause reversible cognitive impairment but are not the most common cause of dementia.
D. Multi infarct dementia (vascular dementia) is a common cause, but Alzheimer's disease is more prevalent.
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