The AABB Standards require a donor's temperature to be less than or equal to

Which of the following is defined as the tendency of gases to form into layers according to temperature?

A. Type of fuel B. Thermal layering C. Location of ignition D. Location of fuel package

No matter how sure he or she is of the working diagnosis, the thinking paramedic must:

A) confer with online medical control to confirm his or her diagnosis. B) always keep part of the thought process open to other possibilities. C) implement a treatment plan based solely on the working diagnosis. D) remain confident that his or her working diagnosis is an accurate one.