Which NFPA® standard sets requirements for care and maintenance of personal and respiratory protection equipment?

In which of the following situations should a helicopter generally NOT be utilized?

A) A patient in cardiopulmonary arrest who has been unresponsive to defibrillation B) Spinal injury in which the terrain over which the patient must be carried is rough C) Suspected internal hemorrhage in a hypotensive patient who lives in a rural area D) Motor vehicle crash involving a patient whose extrication will take 45 minutes

Another form of radiation that is given off by any matter irradiated with x-rays is

secondary or scatter radiation. primary radiation. mutating radiation. backscatter radiation.