________-tipped swabs are used to clean recessed areas, to apply medications and lubricant, and to obtain specimens from the throat and other orifices

Body movement occurs as a result of:

a. muscles b. synovial joints c. fibrous joints d. a and b

The standards for prehospital emergency care and the individuals who provide it are typically regulated by the:

A. state office of EMS. B. regional trauma center. C. American Heart Association. D. National Registry of EMTs.