What technique opens airway of an unconscious victim without suspected spinal injury?
Direct Answer
Option D: Head-tilt / Chin-lift maneuver
The head-tilt/chin-lift maneuver effectively lifts the tongue away from the posterior pharyngeal wall to clear an obstructed airway in unconscious patients. STCW medical training mandates this technique for non-trauma victims to re-establish spontaneous breathing safely prior to initiating rescue breaths.
All Options
Detailed Explanation & Context
The head-tilt/chin-lift maneuver effectively lifts the tongue away from the posterior pharyngeal wall to clear an obstructed airway in unconscious patients. STCW medical training mandates this technique for non-trauma victims to re-establish spontaneous breathing safely prior to initiating rescue breaths.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Medical Care Course on Board Ship (MC).
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