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Published byHoward Horton Modified over 9 years ago
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Choose a category. You will be given the answer. You must give the correct question. Click to begin.
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BISECTING ANGLE ERRORS Interpret RAD BIOLOGY Extraoral 10 Point 20 Points 30 Points 40 Points 50 Points 10 Point 20 Points 30 Points 40 Points 50 Points 30 Points 40 Points 50 Points AUTO PROCESS
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Vertical angle for maxillary teeth is (+ or -)
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+
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Name the instrument used for this technique
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Snap a ray or E Z Grip
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A negative angle means the PID points:
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up
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What is this end used for
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Posterior PA
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What should the central ray be directed at
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Imaginary line that bisects the angle made by the film and long axis of tooth
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Name the error
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Cone cut
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Name the error
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Double exposed
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Name the error
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Never exposed or put in fixer first
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Name the error
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Film placed backwards
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Name the error
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elongation
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How many compartments are there
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3
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How do the films move
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rollers
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Name the compartments in order
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Developer, fixer, water
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Which tank/solution is alkaline
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developer
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Ingredient that acts as a solvent
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water
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Name the condition
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Recurrent caries
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Name the condition
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Supernumerary mesiodons
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Name the condition
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cyst
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Name the condition
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calculus
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Name the condition
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Horizontal impaction
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What is a R, what does it measure, what is the SI equal
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Roentgen, exposure, Coulomb
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What is a Rad, what does it measure, SI equal
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Radiation absorbed dose, amt absorbed, gray
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What is a Rem, shat does it measure, Si equal
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Radiation equivalent in man, effect to an area, Sievert
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MPD for a DA
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5 Rem/yr
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MPD for pregnant worker and public
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.5 Rem/yr
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What is the most common extraoral film
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pano
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What do orthodontists use to show bone and soft tissue profiles
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ceph
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What is the positioning error
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Chin too low
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What is the error
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Jewelry artifact
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What is the error
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Chin too far back
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