Final answer:
Hemothorax refers to the accumulation of blood in the pleural space, often associated with major trauma and accompanying injuries to the chest. It is characterized by symptoms such as chest pain, difficulty breathing, and low blood pressure.
Step-by-step explanation:
Hemothorax: What is it?
Hemothorax refers to the accumulation of blood in the pleural space, which is the space between the lungs and the chest wall. It occurs when there is trauma or injury to the chest, causing damage to blood vessels, such as in a broken rib or puncture wound.
Associated Trauma and Accompaniment
Hemothorax is associated with major trauma, such as a car accident or a penetrating injury. It often accompanies other injuries to the chest, such as a pneumothorax (collapsed lung), rib fractures, or lung contusion.
Signs and Symptoms
The signs and symptoms of hemothorax may include chest pain, difficulty breathing, rapid and shallow breathing, decreased breath sounds on the affected side, and low blood pressure.