The EMT understands that capnometry informs the care provider of:
A) Level of oxygen in the lungs.
B) Amount of CO2 being exhaled.
C) Measure of O2 being delivered to the cells.
D) The adequacy of oxygen diffusion into the bloodstream.
B
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The National Center for Competency Testing awards the:
a. National Certified Medical Office Assistant (NCMOA) certificate. b. Certified Medical Administrative Assistant (CMAA) certificate. c. Certified Medical Billing Specialist (CMBS) certificate. d. Certified Coding Associate (CCA) certificate.
Newer fire extinguishers are labeled with ____,
A. colored geometrical shapes B. a picture label system C. a letter system D. numbers and shapes
A required valve in most systems is a backflow preventer, a set of one-way ____ valves designed to keep water in a sprinkler system from reentering the public water supply.
A. supply B. float C. check D. drain
The _________ nervous system consists of 31 pairs of spinal nerves and 12 pairs of cranial nerves.
A. central B. somatic C. autonomic D. peripheral