A decrease in vertical angulation of no more than 20 degrees is acceptable to record more in the apical region on periapical radiographs for children

Indicate whether the statement is true or false

False. Once the image receptor is positioned, the vertical angulation may still need to be increased slightly (no more than 10 degrees) over the setting used for adult patients. Due to a shallow palatal vault, the image receptor will most likely lay flatter in position. Slightly increasing the vertical angulation over perpendicular will help to image the root apices and the unerupted developing permanent teeth.

Health Professions

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Second-order fibers of the DC-ML decussate in the

a. Spinal cord b. Pyramidal decussation c. Medulla d. Internal capsule

Health Professions

Which symbol used in the CPT represents a code exempt from the -51 modifier?

a. A dot (•) b. A zero with a line through it (Ø) c. A plus sign (+) d. A pound sign (#)

Health Professions