Exam 21: Recognizing Normal Radiographic Anatomy Intraoral Radiographs

The oblique ridge, mylohyoid ridge, and submandibular fossa are all anatomical landmarks that can be found on radiographs of the mandibular posterior region.

Some viewboxes are equipped with a magnifying glass.

Mandibular premolar and molar radiographs should be oriented so that a slight "smile" appearance is viewed.

From the following, select the correct generalization that aids in mounting radiographs.

All radiographs, whether intraoral or extraoral, should be mounted.

A single intraoral radiograph should be placed in a coin envelope and attached to the patient's chart.

Dental assistants and hygienists may:

Radiographs may be best interpreted by holding the film up to the overhead room light.

To mount radiographs, the radiographer must possess knowledge of:

With the lingual method of film mounting, the embossed dot will be ____________, and the viewer will interpret the radiographs as if ___________________________.

Roots and crowns of the mandibular anterior teeth are larger and longer than those of the mandibular teeth.

What pieces of equipment are necessary for optimum film viewing?

If a film packet is placed in the patient's mouth correctly, which side will face the source of radiation?

Which of these statements is FALSE?

After orienting the embossed dots all the same way, the next suggested step when systematically mounting dental radiographs is to:

What part of an intraoral film distinguishes the patient's right and left sides?

Patient radiographs should be retained indefinitely.

The placement of radiographs in a film holder is called ________________.

Which is the preferred method of mounting films?

What is radiographic interpretation?