NDAEB 5.3 Extraoral, Intra-oral and Digital Radiography Part 18

The area of tissue exposed to x-ray radiation should not exceed the minimum coverage required to capture the desired anatomical area. How much space should be between the crown of the teeth and the edge of the film?

Low energy X-ray photons do not add value to the image and

The ingredient in the fixer solution that shrinks the gelatin component of the film is called the-

When taking a mandibular occlusal film, the patient\’s occlusal plane should be facing-

Intensifying screens-

How often are bitewing Radiographs usually taken?

What is one of the main differences between radiolucent and radiopaque structures?

In this X-ray, ____ are removed from the patient’s teeth.

The level of kVp is selected and adjusted for each procedure in order to accomplish what?

Placement of the X-ray film in the fixer before the developer will-

When a Radiographer is mounting and viewing the mandibular and maxillary molar Radiographs, what landmark can they use to distinguish between the two?

Automatic processing rollers must be cleaned-

How often should a COMPLETE systems cleaning be performed on processors?

The minimum sets of X-rays in a bitewing series that dentists take to document the internal structure of teeth and gums is-

An overlapping of the proximal surfaces is caused by-

The panoramic X-ray of this young adult male patient shows ________.

Before re-assembling a processor, what part(s) should the operator inspect?

Which of these is present in the X-ray?

The device that is used to evaluate X-ray machine effectiveness is-

Hand-held X-ray units

When the wrong side of the film faces the tube, the result is-

Incomplete chemical processing results in?

The major benefit of digital imaging in dentistry is its?

Which of the following is accurate about this X-ray?

Facial mounting is when Radiographs are mounted with the embossed dot appearing ________?

After applying a film-forming gel to a sore area, how long should the patient keep the area dry while the film forms?

Bending of the film packet can cause?

One disadvantage of digital Radiography is?

What is NOT necessary to create an accurate Radiograph?

When viewed on a light source, a dental X-ray that demonstrates many shades of gray is said to have?