Which one of the following changes in vital signs is characteristic of brain injury:
Direct Answer
Option B: increase in blood pressure.
Cushing’s triad, a clinical manifestation of increased intracranial pressure due to brain injury, includes hypertension (increased blood pressure), bradycardia, and irregular respirations. While pulse often slows, an increase in blood pressure is a hallmark sign.
All Options
Detailed Explanation & Context
Cushing’s triad, a clinical manifestation of increased intracranial pressure due to brain injury, includes hypertension (increased blood pressure), bradycardia, and irregular respirations. While pulse often slows, an increase in blood pressure is a hallmark sign.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Medical First Aid (MFA).
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