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% would correspond to a much smaller area, such as the palm of the hand.
B. 18% :According to the rule of nines, the front of the torso (chest and abdomen) accounts for approximately 18% of the total body surface area.
C. 27% would be too large for just the front of the torso and would likely include additional areas, such as one leg or the head.
D. 36% would correspond to the entire torso (front and back) or a combination of other body areas.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","E"]
Explanation
A. Chronic diarrhea is not typically associated with the development of hernias.
B. Heavy lifting is a known risk factor for hernias because it increases intra-abdominal pressure, which can lead to a protrusion of abdominal contents through a weak spot in the abdominal wall.
C. History of stroke is not directly associated with an increased risk of hernias.
D. Anemia is not related to the development of hernias.
E. Pregnancy increases the risk of hernias due to the increased intra-abdominal pressure and stretching of abdominal muscles and tissues.
F. Hypertension is not a direct risk factor for hernias.
Correct Answer is B
Explanation
A. Aortic valve regurgitation: This condition involves the backward flow of blood from the aorta into the left ventricle, not the left atrium.
B. Mitral valve regurgitation occurs when the mitral valve does not close properly, allowing blood to flow back from the left ventricle into the left atrium during systole.
C. Mitral valve stenosis involves the narrowing of the mitral valve, restricting blood flow from the left atrium to the left ventricle, but does not involve backflow into the left atrium.
D. Aortic valve stenosis is the narrowing of the aortic valve, which restricts blood flow from the left ventricle into the aorta, not back into the atrium.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.