A patient has burns covering the front of the torso. Which percentage of the body's surface area is estimated to have burns, based on the rule of nines?
1%
18%
27%
36%
The Correct Answer is B
A. 1%: This percentage is too low for the front of the torso.
B. 18%: According to the Rule of Nines, the front of the torso (chest and abdomen) accounts for 18% of the total body surface area.
C. 27%: The front of the torso alone does not account for this much surface area.
D. 36%: This represents both the front and back of the torso, not just the front.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Inflammatory response. The inflammatory response is the body's automatic reaction to tissue injury, involving processes like vasodilation, swelling, and the recruitment of immune cells to the affected area.
B. Innate immunity. While innate immunity includes the inflammatory response, it refers to the broader set of nonspecific defenses the body uses against pathogens.
C. Adaptive or acquired immunity. Adaptive immunity is the body's specific immune response, involving T cells and B cells, not the immediate reaction to tissue injury.
D. Vasodilation. Vasodilation is a part of the inflammatory response, but it is not the full process.
Correct Answer is ["B","D"]
Explanation
A. Barrel chest: This is more commonly seen in conditions like COPD, not typically in asthma.
B. Cough: Asthma is often associated with a persistent cough, especially at night or during exertion.
C. Pink, frothy sputum: This is characteristic of pulmonary edema, not asthma.
D. Wheezing: Wheezing is a hallmark of asthma, caused by narrowed airways during exhalation.
E. Cyanosis: Cyanosis may occur in severe asthma attacks but is not a common early sign.
F. Prolonged exhalation: While prolonged exhalation can be seen in asthma, it is not as classic a symptom as cough or wheezing.
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