Radiography Quiz 2 Ch 5,6, 12, 13, 15

radiography-quiz-2-ch-5-6-12-13-15

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Question 1 of 1

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278272

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The x-ray tube head must be swiveled from side to side to adjust the vertical angulation of central ray. To avoid overlap error the central ray must be directed perpendicular to the curvature of the arch through the contact points of the teeth

Select the correct answer(s).

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278273

120

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At which of the following settings would the PID (position indicating cone) be pointing to the floor?

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281345

120

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In which of the following situations would using a size #3 receptor be acceptable?

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278274

120

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An incorrect point of entry will result in

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281346

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n which of the following conditions would vertical bitewing radiographs be recommended over horizontal bitewing radiographs?

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278275

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Select five contraindications for using the patient's finger to hold a film packet in position during exposure:

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278276

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An image receptor positioner/holder must be used with

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281348

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the best rationale for taking vertical bitewings is that vertical bitewings can?

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278277

120

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Which of the following is the correct seating position for the patient during radiographic examinations when an image receptor without an external aiming device is used?

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281349

120

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Which size image receptor is used, and how is it positioned for exposure of an anterior bitewing radiograph of a small and narrow adult arch?

Select the correct answer(s).

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278278

120

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What is the best sequencing for exposing a full mouth series of periapical radiographs?

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280326

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what pid length provides the best quality radiographic images when utilizing the paralleling technique?

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278279

120

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an important factor to help gain patient cooperation and confidence include: Explain the procedure, include specific instructions, and be honest about any difficulties anticipated. T/F

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281351

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When taking a premolar horizontal bitewing radiograph, the anterior edge of the image receptor should be positioned behind the distal edge of the maxillary canine when presented with which occlusal relationship?

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278280

120

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Radiography Quiz 2 Ch 5,6, 12, 13, 15

Question 1 of 1

Time Left

The x-ray tube head must be swiveled from side to side to adjust the vertical angulation of central ray. To avoid overlap error the central ray must be directed perpendicular to the curvature of the arch through the contact points of the teeth

Select the correct answer(s).

(0/0)

At which of the following settings would the PID (position indicating cone) be pointing to the floor?

Select the correct answer(s).

(0/0)

In which of the following situations would using a size #3 receptor be acceptable?

Select the correct answer(s).

(0/0)

An incorrect point of entry will result in

Select the correct answer(s).

(0/0)

n which of the following conditions would vertical bitewing radiographs be recommended over horizontal bitewing radiographs?

Select the correct answer(s).

(0/0)

Select five contraindications for using the patient's finger to hold a film packet in position during exposure:

Select the correct answer(s).

(0/0)

An image receptor positioner/holder must be used with

Select the correct answer(s).

(0/0)

the best rationale for taking vertical bitewings is that vertical bitewings can?

Select the correct answer(s).

(0/0)

Which of the following is the correct seating position for the patient during radiographic examinations when an image receptor without an external aiming device is used?

Select the correct answer(s).

(0/0)

Which size image receptor is used, and how is it positioned for exposure of an anterior bitewing radiograph of a small and narrow adult arch?

Select the correct answer(s).

(0/0)

What is the best sequencing for exposing a full mouth series of periapical radiographs?

Select the correct answer(s).

(0/0)

what pid length provides the best quality radiographic images when utilizing the paralleling technique?

Select the correct answer(s).

(0/0)

an important factor to help gain patient cooperation and confidence include: Explain the procedure, include specific instructions, and be honest about any difficulties anticipated. T/F

Select the correct answer(s).

(0/0)

When taking a premolar horizontal bitewing radiograph, the anterior edge of the image receptor should be positioned behind the distal edge of the maxillary canine when presented with which occlusal relationship?

Select the correct answer(s).

(0/0)

vertical angulation is achieved by directing the central rays perpendicularly toward the surface of the image receptor in a vertical plane. T/F

Select the correct answer(s).

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