Dr. Zeimer, an anesthesiologist, administered general anesthesia during surgery. Use modifier:

What is the primary use of the surface coating fire-retardant treatment?

A. For marine applications B. For temporary applications on wood C. To reduce the surface burning of wood D. To protect wood exposed to radiant heat sources.

Practices that continue despite lack of scientific evidence are referred to as

a. protocols. b. bad excuses. c. sacred cows. d. national standards.