Emergency Medical Services arrives at the trauma bay with a 28-year-old construction worker who fell approximately 30 feet from scaffolding. Upon transfer to the resuscitation stretcher, the patient demonstrates decerebrate posturing, absent vocalizations, and no eye opening to sternal rub.
Initial assessment reveals the following vital parameters:
- Temperature: 36.2°C (97.2°F)
- Heart rate: 138/min
- Blood pressure: 78/42 mm Hg
- Respiratory rate: 8/min (shallow and irregular)
- Oxygen saturation: 88% on ambient air
A rapid physical survey identifies a large, actively bleeding avulsion of the right parietal scalp. Neurologic evaluation shows anisocoria, with the right pupil fixed and dilated at 7 mm while the left is 3 mm and reactive. The left thigh exhibits massive swelling and a noticeable angular deformity.
Arrange the following management steps in the most appropriate chronological sequence of execution to stabilize this critically ill patient.
- 1Perform endotracheal intubation with in-line cervical spine stabilization
- 2Initiate a massive transfusion protocol with uncrossmatched group O blood products
- 3Administer intravenous hypertonic saline
- 4Transport the patient to the radiology suite for a non-contrast CT scan of the head