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Traumatic tension pneumothorax — DipIMC MCQ

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EasyPre-Hospital Trauma ManagementTraumatic tension pneumothoraxDipIMC

A 33-year-old man has blunt chest trauma and becomes hypotensive during extrication. Breath sounds are absent on the right, the right chest is hyper-resonant and oxygen saturations fall to 84%. What is the most appropriate management?

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Correct answer: ETreat as tension pneumothorax with immediate decompression and reassessment

Worsening hypoxia and shock with unilateral absent breath sounds after trauma is tension pneumothorax until proven otherwise. Decompression should not be delayed for ultrasound when severe compromise is present. Crystalloid does not address obstructive shock. The pearl is that reassessment after decompression is essential because haemothorax, tube failure or other injuries may coexist.

Reference: NICE Major Trauma NG39; ATACC