The cranial and spinal cavities are both part of the larger _____ cavity

Which of the following does NOT cause contamination?

A) Environment B) Aseptic technique C) Equipment D) Personnel

Regardless of the patient's presenting cardiac arrest rhythm, the first IV or IO drug that should be given is:

A) a vasopressor. B) calcium chloride. C) an inotrope. D) an antidysrhythmic.