Smoke detectors most commonly encountered by firefighters operate on the principles of __________ or __________

All of the following should be considered for a crush injury patient prior to release EXCEPT:

A) sodium bicarbonate. B) mannitol. C) lots of IV fluid. D) furosemide.

________—Compulsive reliance on a substance to the extent that it is physically or psychologically difficult to stop

Fill in the blank with correct word.