Radiology chapter 41

When using#1 film sensor for anterior images using paralleling technique_maxillary and _mandibular images are exposed

When taking radiographs using film, the white side of the film is always placed:

The bitewing view shows the:

When mounting radiographs, it is important to:

paralleling technique the central ray of the x-ray beam must b _to the film sensor& long axis of the tooth

What size of dental film is used for imaging the anterior region of the mouth with the paralleling technique

The major difference between the paralleling technique and the bisecting technique is image receptor:

The exposure sequence for the posterior teeth should begin with the _____ right _____ view.

Angulation of the PID is critical to ensure the central ray is perpendicular to bisector line in which techniques

The film sensor is placed away from the teeth being exposed, more toward the middle of the mouth.

An intraoral full-mouth survey on an adult consists of _____ images

The molar bitewing image should be centered over the:

A radiographic mount should always be labeled with the:

Radiographic images on an edentulous patient might be required for the detection of:

periapical view show tooth frm occlusal surface/incisal edge to about ___mm beyond the apex to show the periapical bone

the film sensor must be placed directly against the teeth being exposed.

To correct an elongated image on an x-ray view, the vertical angulation needs to be:

If central ray of the xray beam isnt centered on the film sensor a partial image will result on the film sensor which is

In adults, a size #___ intraoral film is used for the occlusal technique.

The identification dot on the film is always placed in the slot of the film holder.

The correct sequence for creation of dental radiographic images is:

One technique for the management of the patient with an uncontrollable gag reflex is to:

The horizontal bitewing view is used for detecting:

size #2 film sensor is used anterior films r in the _position&the posterior films/sensors are in the _position

When using a #2 film sensor for anterior views using the paralleling technique, the number of anterior images taken is:

For the patient with a hypersensitive gag reflex, the teeth that should be exposed last are:

The American Dental Association recommends that films be mounted:

The number of x-ray views that makes a patient’s full-mouth series depends on the:

When taking periapical x-rays, the patient’s head is _____ for maxillary films and _____ for the mandibular arch.

An intraoral full-mouth survey contains:

What is the usual number of posterior film sensor images taken in the parallel technique?

Insufficient vertical angulation can result in an image that is:

The number of bitewing films needed is based on the curvature of the arch and the:

Horizontal angulation is:

An anterior set of images includes:

The dental assistant exposing a periapical film sensor using the paralleling technique should always start with the:

The film sensor is placed in the mouth parallel to the crowns of both the maxillary and the mandibular teeth.

Which technique can be used in situations such as a small mouth, shallow palate, or the presence of tori

alignment of xray beam in horizontal&vertical planes formed by the long axis of teeth&film sensor placement is

To minimize image distortion, the:

One reason the bisecting technique is used is:

Occlusal radiographs can be used for:

When taking a premolar bitewing image, the anterior edge of the film sensor should be placed:

Incorrect horizontal angulation of the PID results in:

When using an x-ray sensor, it is important to always:

The bisecting-angle instrument (BAI) uses _____ to determine the correct PID angulation.