Which stage of the communication process can be the source of problems?

How does vent-entry-search differ from conventional search and rescue?

a. the fire is ventilated before entry is made b. the fire fighter is attached to a guide rope c. all windows and doors are propped open during the search d. a window is used for entry and exit

Medical records have (number) basic purposes. _______________ records provide a written description of the patient's illness and treatment

Fill in the blank with correct word.