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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?

A.

Within 12 hours after burn trauma

B.

48 to 72 hours after burn trauma

C.

24 to 36 hours after burn trauma

D.

36 to 48 hours after burn trauma

Answer and Explanation

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.


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Related Questions

Correct Answer is B

Explanation

A. The drug is addictive. LSD is not typically considered addictive as it does not cause physical dependence.
B. The drug causes flashbacks. One of the greatest problems with LSD is the occurrence of flashbacks, where the person re-experiences aspects of the drug effects long after use.
C. The drug stimulates drug-seeking behavior. While this can be an issue, it is not the most significant problem with LSD use.
D. The drug sets off hypertensive episodes. Hypertension is not a common or primary issue with LSD use.

Correct Answer is A

Explanation

A. Hypertension: Decreased blood vessel elasticity can lead to increased vascular resistance, resulting in hypertension.
B. Confusion: While confusion can result from poor circulation, it is not a direct result of decreased blood vessel elasticity.
C. Retained secretions: Retained secretions are more related to respiratory issues rather than circulatory changes.
D. Tachycardia: Tachycardia is an increased heart rate and is not a direct result of decreased blood vessel elasticity.

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