____________________________ _ When utilizing online resources for training and educational purposes it is important to make sure the Web sites are reputable

Which one of the following statements shows that an EMT understands field care of a patient with a possible joint dislocation?

A) "If a joint injury is suspected, ice packs and not splints are indicated." B) "The care for a patient with a joint injury is identical to that of a fracture." C) "If a distal pulse is absent, three attempts to straighten the joint can be made." D) "Warm packs, not cold packs, are indicated for a patient with a possible joint injury."

An important physiologic distinction between the sympathetic and parasympathetic divisions of the autonomic nervous system is:

A) the sympathetic ganglia are close to the spinal cord. B) only the sympathetic division innervates the target organs or tissue directly. C) the parasympathetic nervous system contains no ganglionic fibers. D) the sympathetic division does not use acetylcholine as a neurotransmitter.