NDAEB 5.3 Extraoral, Intra-oral and Digital Radiography Part 7

To locate mandibular molars mounted on the view, look for how many roots?

The component in the X-ray tubehead that aims and shapes the X-ray is?

How long should film be agitated in the rinse tank?

Maxillary films show all of the following except?

The temperature of solutions in the automatic processors?

There is a blank film in a series. What does this indicate?

Contrast on a dental X-ray can be altered by?

The kVp control regulates all of the following except?

The type of dental film that is useful in locating impacted teeth is?

What is the term when you see a portion of a finger in a radiograph?

The advantages of using digital imaging compared to film-based imaging include all of the following except?

When taking a radiograph of a patient with a narrow palate, the dental worker should?

A radiograph with high resolution is?

When a black image appears, a quality assurance test should be done to?

To establish even distribution of temperature and concentration of the solution in the manual processing procedure?

What is the most common error in positioning a patient for a panoramic radiograph?

Of the following, which is NOT an annual X-ray test conducted to ensure the X-ray machine is functioning properly?

What is the first step to taking a panoramic radiograph?

Overlapped contacts is caused by?(RQ)

The dentist has request panoramic X-rays for a patient. The patient is thin and tall but has thick wrists and ankles. Regarding the proper panoramic exposure, the radiographic operator should?

This X-ray displays (a) ______.

How far below the apex does the periapical radiograph show?

In using the bisecting angle technique, the angulation of the central ray should be?

How much should exposure time for children be reduced in intraoral radiography?

There are two intraoral X-ray techniques that dental assistants learn to use. One is the bisecting angle technique, the other is the

The radiograph operators should not hold the X-ray tube because?

To avoid fingerprints from appearing on the X-ray film?

What do both images of the X-ray have in common?

What is primary radiation?