Which of the following safeguards should not be done when working with electrical equipment?
a. Do not stretch power cables.
b. Unplug power cords by pulling on the cord.
c. Ground all equipment.
d. Make sure machines are turned off before plugging them in.
ANS: B
Never pull on the electrical cords; doing so could cause breakage of wires. Instead, pull on the plug to unplug a device.
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A patient with severe retroperitoneal bleeding from an organ located within this cavity, has most likely injured her:
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a. posteriorly and inferiorly b. anteriorly and inferiorly c. posteriorly and superiorly d. anteriorly and superiorly
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