A 35-year-old woman is brought to the emergency department after being rescued from a closed-space house fire. She has deep partial-thickness and full-thickness burns over 40% of her total body surface area. On examination, she has singed facial hair, carbonaceous sputum, and a noticeably hoarse voice. Her blood pressure is 90/60 mm Hg, and her heart rate is 120/min. Arrange the following management steps in the most appropriate chronological sequence for this patient according to standard trauma principles.
- 1Perform endotracheal intubation
- 2Establish large-bore peripheral intravenous access
- 3Initiate calculated crystalloid fluid resuscitation
- 4Place a urinary catheter to monitor output
- 5Apply topical antimicrobials and nonadherent dressings
Answer
The correct chronological sequence follows the standard primary survey and resuscitation guidelines: first secure the airway via endotracheal intubation, then establish large-bore intravenous access, initiate crystalloid fluid resuscitation, place a urinary catheter to monitor resuscitation adequacy, and finally apply topical wound dressings.
In accordance with standard trauma principles, management follows the ABCs (Airway, Breathing, Circulation). For this patient, clinical signs point to an inhalation injury (hoarseness, singed hair), making prophylactic intubation the absolute first priority (Airway). This is followed by establishing vascular access and initiating fluid resuscitation to combat distributive shock (Circulation). Monitoring adjuncts such as a urinary catheter are placed next to guide fluid rates. Finally, burn wound care is deferred until the primary survey is complete and the patient is stabilized.
Step-by-Step Solution
Key Concept
Management of severe thermal and inhalation injuries strictly follows the standard trauma primary survey: prioritize early airway securement for impending obstruction, followed by circulation management and fluid resuscitation.