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DENTAL RADIOLOGY EXAM QUESTIONS AND ANSWERS 100% CORRECT | UPDATED
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DENTAL RADIOLOGY EXAM QUESTIONS AND ANSWERS 100% CORRECT | UPDATED
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DENTAL RADIOLOGY EXAM QUESTIONS ANDANSWERS 100% CORRECT | UPDATED 2024-2025
Be Increased - ANSWER When taking panoramic radiographs of an obese
patient, as compared to a slim patient, exposure (mA or kVp) should:
Image distortion is more likely - ANSWER The major disadvantage of bisecting
angle technique.
Wear Gloves, Dispose of saliva contaminated film packets carefully, Cover control
unit and tubehead with plastic barriers - ANSWER What recommended
precautions, from the CDC and the ADA, do they suggest to avoid cross
contamination.
For any dental radiographs - ANSWER When should a lead apron be worn?
The solutions were not stirred before processing - ANSWER When the film at
the bottom of the rack are of a different density, what error may be the cause of
this.
Fogged - ANSWER A film exposed to scatter radiation.
A large adult - ANSWER When should the exposure time be increased for a
patient.
Dentures, Eyeglasses, Removable Bridgework, and Earrings - ANSWER Before
taking a panoramic radiograph, what should the operator ask the patient to
remove.
, Inform the dentist and document patient's refusal. - ANSWER What actions
should be taken when a patient refuses to have radiographs taken on their child?
Overlapping of proximal surfaces - ANSWER Incorrect horizontal angulations of
the primary beam produces:
Maxillary anterior - ANSWER Where is the radiographic landmark 'incisive
foramen' usually located?
Jaw Relationships - ANSWER Cephalometric radiographs are primarily
indicated to evaluate:
Midsaggital plane is perpendicular to the floor. - ANSWER When taking a
panoramic radiograph, how should the patient's head be oriented?
Light leaks in the darkroom - ANSWER Which of the following would be most
likely to contribute to fogging of a radiograph?
Weak developing solutions. - ANSWER This processing error causes the
radiographic image to appear too light?
Assist in correct film placement - ANSWER the purpose of film holding devices
when taking intraoral radiographs.
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