Which of the following is NOT one of the four major types of medical waste?

The component of a fire detection and alarm system that is responsible for processing signals from detection devices and transmitting them to the local or other alarm system alerting devices is the:

A. system controller B. main initiating device C. fire alarm control panel D. primary circuit control board

What is the term for an increase in the number of WBCs?

a. anemia c. leukopenia b. polycythemia d. leukocytosis