In cases of severe head trauma, at what GCS is endotracheal intubation is advised: (A) <=3, (B) <=8, (C) 10, (D) 12
Answer is B. In cases of severe head trauma, where the patient is unconscious (a Glasgow Coma Score (GCS) of 8 or less), then a definitive airway (such as endotracheal intubation) may be required- Bailey