Final answer:
The signs and symptoms associated with tracheobronchial injury include coughing up blood, difficulty breathing, hoarseness, and chest pain.
Step-by-step explanation:
The signs and symptoms associated with tracheobronchial injury include:
- Coughing up blood: This can occur due to damage to the blood vessels in the trachea or bronchi.
- Difficulty breathing: As the injury affects the airways, it can lead to breathing difficulties.
- Hoarseness: Damage to the vocal cords can cause hoarseness.
- Chest pain: Injury to the tracheobronchial region can result in chest pain.