What type of victim requires CPR? A. The victim has a heartbeat.
B. The victim moves his arms or legs.
C. The victim is still breathing.
D. The victim is unresponsive.

Causes of film fogging are a. secondary or scattered radiation exposure and outdated film. b. exposure of film to light during processing and solution splashed on the film before processing. c. movement of the patient and weak developing solution. d. incorrect placement of film and processing that's too long.