The maximum density that the film is able to record is the

You arrive on the scene and find an unresponsive homeless man lying in the alleyway clutching a wine bottle. He is wearing a long-sleeved shirt, but does not have pants on. His skin feels cold to the touch. The week's temperatures have not been above 50°F. Which of the following should you do immediately after ensuring the patient has an adequate airway?

A) Begin passive rewarming. B) Check the pulse. C) Provide manual stabilization of the cervical spine. D) Apply the AED.

Giving oxygen to a patient without having to have a specific diagnosis of the underlying cause of difficulty breathing would be an example of using:

A) assessment-based management. B) clinical problem solving. C) field impression. D) primary assessment.