NDAEB 5.3 Extraoral, Intra-oral and Digital Radiography Part 12

Which of the following body tissues absorbs the greatest amount of x-radiation when exposed?

What should you do for a nervous patient?

Radiograph mounts typically indicate what during viewing?

When a patient is having an X-ray done, he?

A white part is in the palate on a film. What is the most likely cause?

What allergies should patients be screened for relating to protective barriers?

This young patient should have all deciduous teeth along with the first permanent molars, which erupt around ages 6-7.   You should expect to see four molars in each jaw, for a total of eight.
When duplicating a patient\’s film, the longer the film is exposed to the light, the _______ the film becomes?

Which one of the following is not a factor in how often a patient receives X-rays?

How many times can a STABE film holder be used?

Tacy is trying to identify various radiographs in a patient file, but there are no teeth to serve as landmarks. What other landmark can Stacy use to recognize it as a maxillary molar area radiograph?

Of the following, which has occurred when a thin radiolucent line appears on a radiograph?

The optimum developing temperature for manual processing of radiographs is?

Which safety practice is an example of a dental clinic using distance to minimize worker exposure?

Film processing maintenance requires that surfaces of the tanks and countertops should be cleaned with a damp sponge?

The dental assistant is using a size 2 receptor for posterior placements using the bisecting technique. Which of the following radiographs would be exposed first?

Vertical bitewing radiographs are recommended over horizontal bitewing radiographs when?

What vertical angulation should be used for the maxillary canines when using the bisecting technique?

What does this x-ray show?

Primary beams are not always fully absorbed by the patient so operators should?

All of the following information MUST be provided on dental X-rays for identification purposes except for?

What will NOT necessarily appear in a radiograph?

All of the following are common types of extraoral radiographs except?

A dental clinic rotates the dental assistant radiograph to minimize exposure. Rotating operators is an example of which principle?

Only half of a panoramic film is exposed. A MOST LIKELY cause is?

A new patient to a dental office may be prescribed X-rays

Dental personnel can replicate radiographs using?

A radiograph processed under the best conditions and used to compare with other subsequent radiographs is a(n) _____.

Where is the appropriate placement for bisecting film?

What size cone will limit geometric distortion that uses a long X-ray source to the distance?

Double exposures are caused by?