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Zorluk: OrtaTrauma and Burns

Emergency medical services arrive at the hospital with a 42-year-old man who was rescued from a structural fire in an enclosed basement. The patient sustained full-thickness burns over his entire anterior torso, both upper extremities, and the anterior aspect of both thighs, yielding an estimated 45% total body surface area involvement. Although awake and agitated, he exhibits a noticeably hoarse voice, and inspection of the oropharynx reveals carbonaceous sputum and soot. Vital signs include a blood pressure of 110/70 mm Hg, heart rate of 118/min, and respiratory rate of 26/min. His oxygen saturation reads 94% while receiving high-flow oxygen. Arrange the following acute management interventions in the most appropriate chronological sequence.

  1. 1Perform endotracheal intubation to secure the airway
  2. 2Obtain peripheral large-bore intravenous access
  3. 3Initiate aggressive fluid resuscitation with lactated Ringer solution
  4. 4Insert a urethral catheter to monitor urine output
  5. 5Transfer the patient to a specialized regional burn center

Cevap

The correct sequence prioritizes the airway first, followed by circulatory access, fluid resuscitation, physiological monitoring, and finally, transfer to definitive care: 1) Endotracheal intubation, 2) Intravenous access, 3) Fluid resuscitation, 4) Urethral catheterization, 5) Transfer to a burn center.
The correct sequence adheres strictly to advanced trauma and burn life support principles. The patient has clear indications for prophylactic intubation due to suspected inhalation injury (hoarseness, carbonaceous sputum, enclosed space fire). The Airway (A) must be secured before progressive laryngeal edema makes it impossible. Following airway control, Circulation (C) is addressed by obtaining intravenous access and immediately starting fluid resuscitation to counteract the massive capillary leak associated with a 45% TBSA burn. Once fluids are running, a urinary catheter is placed to monitor the adequacy of resuscitation via urine output. Finally, after acute stabilization is achieved, the patient meets criteria for transfer to a specialized burn center for definitive surgical and medical care.

Adım Adım Çözüm

1
Assess and secure the airway.
Endotracheal intubation is performed.
Inhalation injury causes rapid, unpredictable airway edema. Given the hoarse voice and soot, early prophylactic intubation is the absolute first priority before the airway is lost.
2
Assess circulation and establish access.
Large-bore intravenous access is obtained.
Intravenous access is a prerequisite for treating the massive fluid shifts associated with severe, large surface area burns.
3
Begin fluid resuscitation.
Lactated Ringer solution is administered.
To prevent fatal hypovolemic shock, crystalloid fluids are given based on the patient's weight and total body surface area burned.
4
Establish perfusion monitoring.
A urethral (Foley) catheter is placed.
Hourly urine output is the gold standard for continuously evaluating tissue perfusion and titrating the intravenous fluid rate.
5
Determine definitive care disposition.
The patient is transferred to a regional burn unit.
Complex, large surface area burns require multidisciplinary specialized care that extends beyond initial emergency stabilization.

Anahtar Kavram

The initial management of severe thermal and inhalation injuries strictly follows the Advanced Trauma Life Support (ATLS) ABC algorithm, prioritizing immediate airway control over fluid resuscitation, monitoring, and transfer.
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Konular

Trauma and Burns

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