The MOST reliable sign of a head injury is:
A. a pulse that is rapid and thready.
B. a decreased LOC
C. an abnormally low BP.
D. decreased sensation in the extremities.
Ans: B. a decreased LOC
Health Professions
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A composite restoration is charted by an ____________
a. outlined area with crosshatch lines through it b. outlined area filled with red or blue c. outline in red or blue d. none of the above
Health Professions
The thymus functions as an endocrine gland but is also part of the ________ system.
A. digestive B. reproductive C. lymphatic D. skeletal
Health Professions