Which of the following are advantages of cordless DR detectors when compared to the corded detectors?
A. Slightly lighter weight
B. Most grids can also be used with CR cassettes
C. Safety issues of cord are eliminated
D. All of the above
Answer: D
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Harsh or high-pitched breath sounds are known as ________.
A. rales B. stridor C. rhonchus D. wheezing
Which of the following situations would call for rectal administration of a medication?
A) A 12-year-old child who is awake and able to eat lunch B) An elderly patient who takes many oral medications every day C) A 35-year-old man with severe nausea and vomiting who cannot keep down solid medication D) A 72-year-old man who reports that he has been constipated all morning
A receipt used to document use of petty cash is called a:
a. Use of Cash form. b. petty cash receipt. c. store receipt. d. tally sheet.
The only portion of the periodontium visible in the oral cavity is:
A. cementum B. gingiva C. dentin D. enamel