CT scans used to be called:

A(n) ______ _______ is shipped to a facility, where it is stored and used, and then returned to the shipper for refilling.

Fill in the blank(s) with the appropriate word(s).

During your assessment of a 34-year old man with a gunshot wound to the chest, you note that his skin is pale. This finding is most likely caused by

A. a critically low blood pressure B. increased blood flow to the skin C. decreased blood flow to the skin D. peripheral dilation of the vasculature