The general shift rule-of-thumb requires a shift in the centering of 1 inch for every _ ° of beam angle. When a caudal angle is added, the CR must be shifted in the __ direction.

A. 5; caudal
B. 5; cephalad
C. 10; caudal
D. 10; cephalad

Answer: D

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Solve the calculations using Roman numerals. 47 - 33 =

Fill in the blank(s) with the appropriate word(s).

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What are the two types of epithelial tissue, and where are they found?

What will be an ideal response?

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Health Professions

The general shift rule-of-thumb requires a shift in the centering of 1 inch for every ___________ ° of beam angle. When a caudal angle is added, the CR must be shifted in the ____________ direction.