What percentage of kVp adjustment doubles the density on an image?
a. 5%
b. 15%
c. 30%
d. 100%
ANS: B
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You are caring for a patient who has just received a transtracheal catheter for long-term continu-ous home O2 therapy. Which of the following problems should you be on guard for with this pa-tient?
1. Airway obstruction 2. Catheter clogging 3. Stoma infection a. 1 and 2 only b. 2 and 3 only c. 1 and 3 only d. 1, 2, and 3
You have been called to the residence of a five-day-old infant. His parents are concerned because he sleeps about 18 hours a day. They took a rectal temperature and got a reading of 100°F. Which of the following is the best course of action?
A) Prepare a report for the child protective agency regarding your suspicions that the parents cannot care for the child properly.
B) Undress the infant to his diaper and sponge him with tepid water.
C) Reassure the parents that the infant's sleep patterns and temperature are normal.
D) Contact medical control to order acetaminophen.
Which of the following is an advantage of using electronic software when preparing the universal claim form?
"Fill and print" software eliminates the possibility for unreadable information. The software may include tools that check for errors in the documents. It expedites claims processing. All of these answers are correct
People in the baby boom generation in the United States are
A. challenging ageist beliefs and myths about older people. B. generally less active than their parents. C. not living as long as their parents. D. having more children than previous generations.