Question 1

According to the recommended posterior periapical exposure sequence for the bisecting technique,the second posterior quadrant exposed should be the

Accepted Answer

A) maxillary right quadrant. 
B) maxillary left quadrant. 
C) mandibular right quadrant. 
D) mandibular left quadrant. 
A) maxillary right quadrant. 
B) maxillary left quadrant. 
C) mandibular right quadrant. 
D) mandibular left quadrant.

Question 2

Receptor should be placed approximately ____ inch beyond the incisal or occlusal surfaces when using the bisecting technique.

Accepted Answer

A) 1/16 
B) 1/8 
C) 1/4 
D) 1/2 
A) 1/16 
B) 1/8 
C) 1/4 
D) 1/2

Question 3

For the maxillary premolar exposure,the mesial edge of the receptor should be aligned with the midline of the maxillary

Accepted Answer

A) lateral incisor. 
B) canine. 
C) first bicuspid. 
D) second bicuspid. 
A) lateral incisor. 
B) canine. 
C) first bicuspid. 
D) second bicuspid.

Question 4

You are using the Rinn Snap-A-Ray to take a dental image of tooth number 13.What vertical angulation should you set the PID at to get the proper image?

Accepted Answer

A) -10 to -15 degrees 
B) + 20 to +30 degrees 
C) +30 to +40 degrees 
D) There is no need to set the vertical angulation. 
A) -10 to -15 degrees 
B) + 20 to +30 degrees 
C) +30 to +40 degrees 
D) There is no need to set the vertical angulation.

Question 5

The rule of isometry states that two triangles are equal if they have ______ equal angle(s)and share a common side.

Accepted Answer

A) one 
B) two 
C) three 
D) four 
A) one 
B) two 
C) three 
D) four

Question 6

When the bisecting technique is used,the central ray is directed at 90 degrees to the

Accepted Answer

A) receptor. 
B) long axis of the tooth in the same arch. 
C) long axis of the tooth in the opposing arch. 
D) imaginary bisector. 
A) receptor. 
B) long axis of the tooth in the same arch. 
C) long axis of the tooth in the opposing arch. 
D) imaginary bisector.

Question 7

According to the text,the advantages of the bisecting technique are greater than the disadvantages.Therefore,the bisecting technique should be used instead of the paralleling technique when taking periapical images.

Accepted Answer

A) Both statements are true. 
B) Both statements are false. 
C) The first statement is true;the second statement is false. 
D) The first statement is false,the second statement is true. 
A) Both statements are true. 
B) Both statements are false. 
C) The first statement is true;the second statement is false. 
D) The first statement is false,the second statement is true.

Question 8

For the mandibular molar exposure,the mesial edge of the receptor should be aligned with the midline of the

Accepted Answer

A) canine. 
B) first premolar. 
C) second premolar. 
D) first molar. 
A) canine. 
B) first premolar. 
C) second premolar. 
D) first molar.

Question 9

Which of the following commercially available receptor holders is recommended for one-time use only?

Accepted Answer

A) Rinn XCP instruments 
B) Rinn BAI instruments 
C) Stabe bite-block 
D) Snap-A-Ray receptor holder 
A) Rinn XCP instruments 
B) Rinn BAI instruments 
C) Stabe bite-block 
D) Snap-A-Ray receptor holder

Question 10

With the bite-wing technique,the vertical angulation is predetermined;the central ray is directed at ____ degrees to the occlusal plane.

Accepted Answer

A) +10 
B) -10 
C) +20 
D) -20 
A) +10 
B) -10 
C) +20 
D) -20

Question 11

With the bisecting technique,the recommended vertical angulation range for tooth number 30 is _________ degrees.

Accepted Answer

A) -5 to 0 
B) + 20 to +30 
C) -20 to -30 
D) -10 to -15 
A) -5 to 0 
B) + 20 to +30 
C) -20 to -30 
D) -10 to -15

Question 12

When the bisecting technique is used,which of the following angles is bisected?

Accepted Answer

A) The angle formed by the receptor and the long axis of the tooth 
B) The angle formed by the central ray and the tooth 
C) The angle formed by the central ray and the receptor 
D) The angle that is perpendicular to the receptor 
A) The angle formed by the receptor and the long axis of the tooth 
B) The angle formed by the central ray and the tooth 
C) The angle formed by the central ray and the receptor 
D) The angle that is perpendicular to the receptor

Question 13

Which of the following techniques use the same principles of horizontal angulation?
1)Paralleling
2)Bisecting
3)Bite-wing

Accepted Answer

A) 1,2,3 
B) 1,2 
C) 2,3 
D) 1,3 
A) 1,2,3 
B) 1,2 
C) 2,3 
D) 1,3

Question 14

The recommended anterior periapical exposure sequence for the bisecting technique starts with the

Accepted Answer

A) maxillary right canine. 
B) maxillary left canine. 
C) mandibular right canine. 
D) mandibular left canine. 
A) maxillary right canine. 
B) maxillary left canine. 
C) mandibular right canine. 
D) mandibular left canine.

Question 15

When Rinn BAI instruments are used,"BAI" refers to which of the following?

Accepted Answer

A) Bisecting aiming instrument 
B) Bisecting angle instrument 
C) Bisecting angle integration 
D) Both angle integration 
A) Bisecting aiming instrument 
B) Bisecting angle instrument 
C) Bisecting angle integration 
D) Both angle integration

Question 16

When adjusting the horizontal angulation,the PID is moved ___________.When adjusting the vertical angulation,the PID is moved ______________.

Accepted Answer

A) side-to-side;side-to-side 
B) side-to-side;up-and-down 
C) up-and-down;side-to-side 
D) up-and-down;up-and-down 
A) side-to-side;side-to-side 
B) side-to-side;up-and-down 
C) up-and-down;side-to-side 
D) up-and-down;up-and-down

Exam 18: Bisecting Technique

According to the recommended posterior periapical exposure sequence for the bisecting technique,the second posterior quadrant exposed should be the

Receptor should be placed approximately ____ inch beyond the incisal or occlusal surfaces when using the bisecting technique.

For the maxillary premolar exposure,the mesial edge of the receptor should be aligned with the midline of the maxillary

You are using the Rinn Snap-A-Ray to take a dental image of tooth number 13.What vertical angulation should you set the PID at to get the proper image?

The rule of isometry states that two triangles are equal if they have ______ equal angle(s)and share a common side.

When the bisecting technique is used,the central ray is directed at 90 degrees to the

According to the text,the advantages of the bisecting technique are greater than the disadvantages.Therefore,the bisecting technique should be used instead of the paralleling technique when taking periapical images.

For the mandibular molar exposure,the mesial edge of the receptor should be aligned with the midline of the

Which of the following commercially available receptor holders is recommended for one-time use only?

With the bite-wing technique,the vertical angulation is predetermined;the central ray is directed at ____ degrees to the occlusal plane.

With the bisecting technique,the recommended vertical angulation range for tooth number 30 is _________ degrees.

When the bisecting technique is used,which of the following angles is bisected?

Which of the following techniques use the same principles of horizontal angulation? 1)Paralleling 2)Bisecting 3)Bite-wing

The recommended anterior periapical exposure sequence for the bisecting technique starts with the

When Rinn BAI instruments are used,"BAI" refers to which of the following?

When adjusting the horizontal angulation,the PID is moved ___________.When adjusting the vertical angulation,the PID is moved ______________.

Radiation History

Radiation Physics

Radiation Characteristics

Radiation Biology

Radiation Protection

Dental X-Ray Equipment

Dental X-Ray Film

Dental X-Ray Image Characteristics

Dental X-Ray Film Processing

Quality Assurance in the Dental Office

Dental Radiographs and the Dental Radiographer

Patient Relations and the Dental Radiographer

Patient Education and the Dental Radiographer

Legal Issues and the Dental Radiographer

Infection Control and the Dental Radiographer

Introduction to Radiographic Examinations

Paralleling Technique

Bite-Wing Technique

Exposure and Technique Errors

Occlusal and Localization Techniques

Panoramic Imaging

Extraoral Imaging

Imaging of Patients With Special Needs

Digital Imaging

Three-Dimensional Digital Imaging

Normal Anatomy: Intraoral Images

Film Mounting and Viewing

Normal Anatomy: Panoramic Images

Introduction to Image Interpretation

Descriptive Terminology

Identification of Restorations, dental Materials, and Foreign Objects

Interpretation of Dental Caries

Interpretation of Periodontal Disease

Interpretation of Trauma and Pulpal and Periapical Lesions

Filters

When adjusting the horizontal angulation,the PID is moved _.When adjusting the vertical angulation,the PID is moved ____.