A patient had a diagnostic bronchoscopy, right upper lobe, with brushings and washings. How would this be coded?

True or false (circle one). The styloid process located behind the ramus of the mandible is an endangerment site over which you should avoid direct pressure

Indicate whether the statement is true or false.

Which of the following BEST describes ignition of combustible liquids?

A. These can be ignited without pre-heating. B. These need pre-heating and vapor for ignition. C. These require foam and an external fuel source for ignition. D. These must be heated above the flash point before igniting.