The patient's mental status demonstrates the patient's perfusion, oxygenation, and ventilation status.

Any area that is highly colonized with microorganisms, such as a colostomy area, is prepped ________

A. from dirty area to clean area B. according to the surgeon's preference C. with fresh sponges after the surrounding area is prepped D. according to the manufacturer's instructions on the prep solution

A coup injury resulting from a blow to the frontal portion of the skull would occur in which re-gion of the brain?

a. Frontal b. Temporal c. Parietal d. Occipital