A primary advantage of placing illuminated red EXIT signs above doorways is that they ________.
A. set of an alarm when the door is opened
B. have a backup power system and remain lit in a power outage
C. add a splash of color to the office décor
D. provide a delivery entrance for supplies
E. provide a security entrance and exit only
Answer: B
Health Professions
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The clumping of red blood cells following a blood transfusion is ________.
Fill in the blank(s) with the appropriate word(s).
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