A 48yearold female in a headon collision arrives to the ED. She is awake and talking. She reports being a restrained driver with air bag deployment. She reports a decreased in vision in her right eye. She has a hematoma above the right eye. When you examine her pupils you notice the right eye has a tear drop shaped pupil. You alert the ED physician of your physical findings as the patient has:

Acute pancreatitis includes this physical finding(s):

There are various problems that may occur in the pleural space. When air enters into the pleural space from an external source, causing a sucking chest wound, what is this called?

If shock is left untreated, the body's natural compensatory mechanisms will begin to fail, causing decreased blood flow. Which of the following blood tests can one obtain to evaluate for organ injury?

The normal progression to cardiac arrest in children is: