A 45-year-old man is brought to the emergency department via ambulance following a high-speed motor vehicle collision. On arrival, he is unresponsive with a Glasgow Coma Scale score of 6. His respiratory rate is 8/min and shallow. His blood pressure is 85/50 mm Hg and heart rate is 135/min. Examination reveals an open, severely deformed right lower extremity with pulsatile arterial bleeding. According to current Advanced Trauma Life Support (ATLS) protocols, arrange the following management steps in the correct chronological sequence from first to last.
- 1Apply a tourniquet to the right lower extremity
- 2Secure the airway with endotracheal intubation
- 3Establish large-bore intravenous access
- 4Perform a Focused Assessment with Sonography for Trauma (FAST) exam
- 5Transfer the patient for computed tomography (CT) imaging
Cevap
The correct chronological sequence is: 1. Apply a tourniquet to the right lower extremity, 2. Secure the airway with endotracheal intubation, 3. Establish large-bore intravenous access, 4. Perform a Focused Assessment with Sonography for Trauma (FAST) exam, 5. Transfer the patient for computed tomography (CT) imaging.
The correct sequence follows the standard ATLS <C>ABCDE protocol: Catastrophic hemorrhage control, Airway, Breathing, Circulation, Disability, Exposure, followed by primary survey adjuncts, and finally the secondary survey/definitive imaging.
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Anahtar Kavram
Advanced Trauma Life Support (ATLS) Primary Survey Sequence (<C>ABCDE)