A 19-year-old male, who is tall and thin, experienced a sudden, sharp pain in his right chest while watching TV, followed by shortness of breath. He is anxious and tachypneic. Assessment reveals decreased lung sounds on the right side. Vitals: RR 24, HR 108, BP 128/80, SpO2 93% on room air.
What is the most appropriate management for this patient?
- Apply CPAP to help re-expand the collapsed lung.
- Place a bulky dressing over the right side of the chest.
- Assist ventilations with a BVM to ensure adequate oxygenation.
- Administer oxygen as tolerated and transport in a position of comfort. (correct answer)
Explanation: When you encounter a tall, thin young male with sudden chest pain and decreased lung sounds, you're likely dealing with a spontaneous pneumothorax. This population has a higher risk due to their body habitus and potential subpleural blebs that can rupture. The correct approach is D) Administer oxygen as tolerated and transport in a position of comfort. For a stable pneumothorax without tension signs (normal blood pressure, no tracheal deviation, no severe respiratory distress), supportive care is appropriate. The oxygen helps maintain adequate saturation while the patient assumes whatever position feels most comfortable for breathing. A) Apply CPAP is dangerous here. Positive pressure ventilation can worsen a pneumothorax by forcing more air into the pleural space, potentially converting a simple pneumothorax into a life-threatening tension pneumothorax. B) Place a bulky dressing treats an open pneumothorax (sucking chest wound), but this patient has a closed spontaneous pneumothorax. There's no external wound to seal, and this intervention wouldn't address the underlying problem. C) Assist ventilations with a BVM is premature and risky. The patient is breathing adequately (SpO2 93%, talking, anxious but alert). Like CPAP, positive pressure ventilation could worsen the pneumothorax. Key strategy: For pneumothorax questions, first determine if it's open vs. closed, then simple vs. tension. Avoid positive pressure unless the patient can't breathe adequately on their own. When in doubt with stable patients, supportive care and rapid transport are usually safest.