Rare earth screens give off a blue to violet fluorescent light and must be paired with blue-light–sensitive film
Indicate whether the statement is true or false
False. Rare earth screens emit green light when energized by x-rays and must be paired with green-light–sensitive film. Calcium tungstate screens give off a blue to violet fluorescent light and must be paired with blue-light–sensitive film.
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When on the scene of a patient who has attempted suicide, which of the following is the most immediate priority?
A) Preserving evidence B) Crew safety C) Assessing life-threatening conditions D) Patient safety and well-being
The basic unit of weight in the metric system is the:
A. kilogram B. gram C. liter D. meter
The Clinical Laboratory Improvement Amendments of 1988 had an impact on physician's office laboratories in which way?
A. They decreased overall expenses. B. They caused many doctors to close their laboratories. C. They increased the number of tests performed. D. They had no impact because physician's office laboratories are exempt. E. They decreased efficiency and accuracy in the POLs.
Clippers should be oiled every ___ to ____ minutes.
Fill in the blank(s) with the appropriate word(s).