The nurse calculated the Total Body Surface Area (TBSA) involved as 27%.
A patient with a partial thickness of burns on his head and both arms are presented in ER. According to the rule of nine the nurse calculated the TBSA involved is:
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Question context
This question is part of 📏 Arithmetic Aptitude within the broader 🧠 Aptitude Mastery subject and appears in the ETEA Educational Testing and Evaluation Agency preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.