If a firefighter becomes entangled, it is easier to move back the way the firefighter came than to:

You should not attempt to actively rewarm a patient with moderate or severe hypothermia in the field because:

A) the risk of inadvertently inducing hyperthermia is too high. B) rewarming too quickly can cause a fatal cardiac dysrhythmia. C) it is painful for the patient and you cannot give analgesic drugs. D) active rewarming has been shown to cause severe hypertension.

Initially, a mild case of TTN manifests itself clinically as a(n) _____ disorder

a. restrictive pulmonary b. obstructive pulmonary c. equally restrictive and obstructive d. initially obstructive and then a progressively restrictive