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Home Q & A Board Biology-Related Homework Help Medicine Medical Administration Medical Technician
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Katty2 Katty2
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6 years ago
Air-fluid levels on an AP chest projection
 
  1. demonstrate an increase in density where the fluid is present.
  2. are formed when air and fluid separate.
  3. are precisely demonstrated when the patient is in a partially upright position.
  4. are precisely demonstrated when the central ray is horizontal.
  a. 1 and 3 only
  b. 1, 2, and 4 only
  c. 2 and 4 only
  d. 2, 3, and 4 only
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mich3093mich3093
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6 years ago
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Katty2 Author
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6 years ago
Good timing, thanks!
big_larry_samp
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This calls for a celebration Person Raising Both Hands in Celebration
Transonic
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This site is awesome
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