What type of bird is pictured here? 

What type of bird is pictured here?

How is the severity of a burn categorized?

Which is a classic sign of tension pneumothorax?

In the setting of a significant thoracic injury with respiratory distress, what indication warrants decompression?

During a trauma assessment, which vital sign change indicates worsening shock?

In the assessment of a head injury, what is an indicator for increased intracranial pressure?

What anatomical structures are most at risk in a penetrating neck injury?

For what condition is Kehr’s sign a strong indicator?

A simple pneumothorax allows air to enter the pleural space without an external wound.