The ability of film to stop light is termed
a. incidence.
b. lucency.
c. opacity.
d. neutrality.
c. opacity.
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Salicylates stimulate the vomiting center in the ________ by stimulating the chemoreceptor trigger zone
A) stomach lining B) brain C) esophagus D) mouth
Myocardial cells that perform the work of contracting are called _____ cells
a. mechanical b. electrical c. conductive d. working
Your patient is a three-year-old girl who has had vomiting and diarrhea for 24 hours. Which of the following is the best way to gain her cooperation when assessing her vital signs?
A) Avoid explanations, and finish the assessment quickly. B) Ask if you can check her doll to "see how the doll is feeling" before repeating the same procedures on the child. C) Say, "I'm going to take your blood pressure." D) Explain that you want to give her arm a hug.
General filing guidelines include ____.
A. placing all file guides with the same tab position together B. storing extra office equipment in the bottom drawer of a file cabinet C. avoiding cross-referencing a file whenever possible D. allowing extra space for retrieving and replacing files E. use all uppercase letters to label files for easier reading