A 33-year-old male is transported to the emergency department via ambulance after a high-speed frontal motor vehicle collision. On arrival, he is deeply unresponsive with a Glasgow Coma Scale score of 6. He has gurgling respirations at a rate of 6/min. Blood pressure is 65/40 mm Hg, and heart rate is 142/min. Paramedics have already placed a tourniquet on his right thigh, effectively controlling active hemorrhage from an open femur fracture. Arrange the following management steps in the most appropriate chronological order for this patient.
- 1Secure the airway via endotracheal intubation
- 2Place two 14-gauge peripheral intravenous catheters
- 3Initiate rapid transfusion of uncrossmatched packed red blood cells
- 4Perform a focused assessment with sonography for trauma (FAST)
Answer
The correct chronological sequence is: Secure the airway via endotracheal intubation, Place two 14-gauge peripheral intravenous catheters, Initiate rapid transfusion of uncrossmatched packed red blood cells, and finally Perform a focused assessment with sonography for trauma (FAST).
The initial evaluation of any trauma patient must strictly follow the primary survey sequence (ABCDE) to identify and treat the most immediate threats to life. Airway (A) takes absolute precedence, especially in patients without active exsanguinating external hemorrhage (which was already controlled by EMS). This patient has a Glasgow Coma Scale score of 6 and gurgling respirations, indicating an unprotected airway and respiratory failure; therefore, endotracheal intubation is the immediate first step. Once the airway is secured, the physician addresses Circulation (C). The first step in circulatory management is establishing adequate vascular access, typically via two large-bore peripheral IV catheters. After access is obtained, volume resuscitation begins. Due to signs of Class IV hemorrhagic shock (blood pressure 65/40 mm Hg, heart rate 142/min), uncrossmatched blood products are initiated to rapidly restore intravascular volume. Finally, once life-saving resuscitative measures are in progress, diagnostic adjuncts like a focused assessment with sonography for trauma (FAST) are performed to locate internal hemorrhage.
Step-by-Step Solution
Key Concept
In the initial management of severe trauma, the primary survey dictates prioritizing Airway stabilization over Circulation management, and both must be addressed before proceeding to diagnostic imaging.