The international color code for oxygen is:

Which of the following BEST describes an advantage of winch cable made of steel?

A. It floats on water. B. It resists ultraviolet light. C. It is durable and long lasting. D. It is not affected by temperature variations.

When a patient is in a hospital for an extended length of stay, the medical biller may bill on an interim basis. The interim bill would be for:

a. all services through a specified date. b. supplies used thus far in the stay. c. room and board only. d. physician services only.