@explaining.madicals: explaining.medicals A tension pneumothorax is one of the most dangerous emergencies in trauma and emergency medicine. It occurs when air becomes trapped between the lung and the chest wall, creating a one-way valve effect. With each breath, more air enters the chest cavity but cannot escape, causing pressure to build rapidly. As this pressure increases, the affected lung collapses and the heart, major blood vessels, and the opposite lung are pushed toward the other side of the chest. This can severely reduce blood flow back to the heart, causing dangerously low blood pressure, shock, and, if left untreated, cardiac arrest. To prevent this, emergency responders or physicians may perform needle thoracostomy (needle decompression). A large-bore needle or catheter is inserted through the chest wall into the pleural space, allowing the trapped air to escape. By relieving the pressure, the procedure helps restore normal lung expansion, improve blood circulation, and stabilize the patient. Needle decompression is a temporary, life-saving intervention. Once the patient is stabilized, a chest tube (tube thoracostomy) is usually inserted to continuously remove air and allow the lung to fully re-expand while the underlying injury is treated. Although the procedure may appear dramatic, it is performed only in carefully selected emergencies by trained healthcare professionals. In cases of tension pneumothorax, acting quickly can mean the difference between life and death. #Surgery #LearnOnTikTok #MedicalEducation #fyp #viralvideo #DentalFacts

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Tuesday 07 July 2026 11:58:35 GMT