The two major hydrant types are ____ barrel hydrants.
A. red and yellow
B. wet and dry
C. large and small
D. dense and light
Answer: B
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What should you do when cultural tensions arise?
A) Leave quickly to reduce the conflict B) Use the passive style of communication C) Focus on discovering shared values D) Avoid collaboration E) All of the above F) None of the above
The collimation assembly of a radiographic unit
a. employs an upper and lower set of shutter blades. b. allows the radiographer to adjust the field size in a circular dimension. c. removes the mirror assembly for exposures. d. all of the above
You are by the side of a young male patient who hit his head after diving from a hillside into a shallow lake. The patient is unresponsive and has a large hematoma to his chin. A paramedic asks you to apply painful stimuli to his arms and legs. You recognize that the paramedic wants you to assess for which one of the following?
A) Alcohol intoxication B) Spinal injury C) True unresponsiveness D) Extremity fractures
Of the choices below, the best S:N ratio is
a. 10:1. b. 100:1. c. 500:1. d. 1000:1.