Emergency medical services bring a 22-year-old male to the trauma bay following an ejection from a moving vehicle. The patient is semi-conscious, with visible facial trauma and a deformed right lower extremity with surrounding ecchymosis. Arrange the following initial management steps in the correct chronological sequence according to the Advanced Trauma Life Support (ATLS) primary survey protocol.
- 1Evaluate airway patency and clear any oral debris while maintaining strict cervical spine restriction.
- 2Assess symmetric chest wall expansion, auscultate breath sounds, and apply supplemental oxygen.
- 3Establish large-bore intravenous access, evaluate peripheral pulses, and assess tissue perfusion.
- 4Perform a rapid neurologic evaluation by assessing pupillary response and calculating the Glasgow Coma Scale score.
- 5Completely undress the patient to identify all potential injuries while using warm blankets to prevent hypothermia.
Cevap
The correct sequence follows the ATLS primary survey ABCDE protocol: Airway, Breathing, Circulation, Disability, and Exposure.
The Advanced Trauma Life Support (ATLS) protocol mandates a sequential approach to trauma resuscitation known as the primary survey (ABCDE). Airway with cervical spine protection is always first, as airway obstruction causes the fastest mortality. Breathing follows to ensure gas exchange. Circulation is third to address shock and perfusion. Disability provides a baseline neurologic assessment. Finally, Exposure ensures all injuries are identified while preventing hypothermia. Skipping or rearranging these steps can lead to missed life-threatening conditions.
Adım Adım Çözüm
Anahtar Kavram
The Advanced Trauma Life Support (ATLS) primary survey follows a strict ABCDE algorithm to address the most immediately life-threatening injuries first.