New York State Basic Emergency Medical Technician (EMT-B) Practice Exam

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Study for the New York State Basic EMT-B Exam. Use multiple choice questions and flashcards with hints and explanations. Prepare effectively for the exam!

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What percentage does the chest represent in the Rule of 9's for adult burn assessment?

The correct answer is: 9

The chest represents 9% of the total body surface area in the Rule of 9's for adult burn assessment. This method is commonly used by emergency medical technicians and healthcare providers to quickly estimate the extent of burns on a patient's body. In adults, the Rule of 9's divides the body into sections, each accounting for a percentage of the total surface area. The anterior and posterior surfaces of the torso each constitute 9%, totaling to 18% when both sides are considered. However, when specifically assessing the chest area, it is acknowledged as 9% of the body surface area. Understanding this assessment tool is crucial for effectively managing burn injuries, calculating fluid resuscitation needs, and guiding further treatment.