What term is used to refer to the process of electrical discharge and the flow of electrical activity?
A) Repolarization
B) Depolarization
C) Polarization
D) Polarized
Answer: B
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Foam chambers and foam makers are air-aspirating devices designed to protect ____________
a. flammable liquid storage tanks b. residential dwellings c. manufacturing assembly lines d. wildland/urban interface
A Paramedic working in a heavy rescue environment needs, at a minimum, head and eye protection.
Answer the following statement true (T) or false (F)
What is decubitus
What will be an ideal response?
Edges of an incision that are approximated ____.
A. are overgrown with unhealthy tissue and require surgical removal of the dead tissue B. protect the area from contamination and minimize scab and scar formation C. disrupt the tissue's blood supply by rupturing blood vessels throughout the area D. delay the healing process because of the infection present E. must be debrided to remove the jagged edges