How can lesions of smallpox be distinguished from those caused by chickenpox?

The number one killer of fire fighters at the scene of a fire is/are:

Recognizing hazards, securing the scene, and calling for appropriate assistance are characteristics of the ______________ level of technical rescue.

What is the recommended area in feet for a helicopter landing zone?

During START triage, the best way to assess hemodynamic status quickly and accurately is to

You receive a call to a residence in a rural area of your jurisdiction for a patient with an acute COPD exacerbation. Upon arriving at the scene, you knock on the door and identify yourself. The patient, an elderly-sounding man, tells you that you took too long to get to him and that he has a shotgun. You should:

Ricin is derived from:

How should you position your ambulance upon arriving at the scene of a victim who was found slumped over the steering wheel of his car?

Cyanide is commonly found

When establishing incident objectives, the foremost priority is life safety. Which of the following priorities are next highest?