CPB (Certified Professional Biller) Certification Practice Exam

The prefix "cyan-" is derived from the Greek word "kyanos," which means dark blue or blue. Therefore, when someone is described using this prefix, they are associated with the color blue. This term is commonly used in medical terminology to indicate a bluish discoloration of the skin or mucous membranes, often as a result of insufficient oxygen in the blood, a condition known as cyanosis. The other options do not directly relate to the meaning of "cyan-." Cold may be associated with the sensation or condition of temperature, skull pertains to anatomy but does not relate to color, and tear typically refers to a liquid produced by the eye, also not connected to color. Thus, the correct association is indeed the color blue.