Radiography Quiz for Test 5 Chapter 22
A competent dental hygienist and dental assistant must be able to identify which of the following radiographically?
Caries
Periodontal Abcess
Normal Anatomy
Periapical Pathology
Which of the following facial bones would most likely appear on a periapical radiograph?
Occiptal
Parietal
Frontal
Zygomatic
Bone sometimes has a mixed radiopaque-radiolucent appearance due to the nature of the?
Cortical Plates
Trabeculae Pattern
Alveolar Process
Genial Tubercles
Which of the following is most likely to appear as a radiopacity outlining the tooth root?
PDL Space
Lamina Dura
Nutrient Canal
Cementum
When nutrient canals open at the surface of the bone, they often appear radiographically as?
Small radiolucent dots
Large radiolucent dots
Small radiolucent lines
Small radiopaque dots
A periapical radiograph of a 10 year old will most likely reveal developing permanent dentition. Evidence of a congenitally missing permanent tooth is called an impaction.
The first statement is true. The second statement is false
The first statement is false. The second statement is true
Both statements are true
Both statements are false
On a periapical radiograph of the maxillary molars, which of the following structures may be recorded superimposed over the roots of the teeth?
Mastoid Process
Maxillary Tuberosity
Zygomatic Process
Mylohyoid Ridge
Each of these features will appear radiolucent EXCEPT one. Which one is the EXCEPTION?
Foramen
Suture
Canal
Spine
Each of these features will appear radiopaque EXCEPT one. Which one is the EXCEPTION?
Ridge
Sinus
Tubercles
Process
Which of the following is the best recommended sequence for learning to identify normal radiographic anatomy?
1. Determine if radiograph is of the maxilla or mandible. 2. Determine if radiograph is of the anterior or posterior region. 3. Determine if the structure is radiopaque or radiolucient.
1. Determine if radiograph is of the anterior or posterior region. 2. Determine if the structure is radiopaque or radiolucient. 3. Determine if radiograph is of the maxilla or mandible.
1. Determine if the structure is radiopaque or radiolucient. 2. Determine if radiograph is of the maxilla or mandible. 3. Determine if radiograph is of the anterior or posterior region.
1. Determine if radiograph is of the maxilla or mandible. 2. Determine if the structure is radiopaque or radiolucient. 3. Determine if radiograph is of the anterior or posterior region.
Each of the following may appear on a periapical radiograph of the maxillary anterior region EXCEPT one. Which one is the EXCEPTION?
Nasal Septum
Median palatine suture
Maxillary Tuberosity
Inverted Y
Each of the following may appear on a periapical radiograph of the maxillary posterior region EXCEPT one. Which one is the EXCEPTION?
Maxillary Sinus
Incisive Foraman
Zygomatic Arch
Hamulus
A mandible landmark feature that may be imaged on a periapical radiograph of the maxillary posterior region is the?
Mandibular Canal
Submandibular Fossa
Inferior Border of the Mandible
Coronoid Process
Each of the following may appear on a periapical radiograph of the mandibular anterior region EXCEPT one. Which one is the EXCEPTION?
Genial Tubercles
Mental Ridge
Coronoid Process
Lingual Foraman
Each of the following may appear on a periapical radiograph of the mandibular posterior region EXCEPT one. Which one is the EXCEPTION?
Mental Foramen
Pterygoid Plates
Mandibular Canal
Mylohyoid Ridge
The inverted Y landmark is composed of the intersection of which two structures?
Lateral wall of the nasal cavity and anterior border of the maxillary sinus
Anterior border of the maxillary sinus and inferior border of the mandible
Lateral wall of the nasal cavity and soft tissue shadow of the nose
Inferior border of the zygomatic process and the anterior nasal spine
Anodontia refers to the congenital absence of
Cancellous, Trabecular
Mandible
Mental Foramen
Nutrient canals
Teeth
Because teeth are located within the alveolar processes of the maxillae and the ______________, most dental radiographs will include portions of these bones.
Cancellous, Trabecular
Mandible
Mental Foramen
Nutrient canals
Teeth
The mandibular canal is located within the mandible between the mandibular foramen and the ____________________.
Cancellous, Trabecular
Mandible
Mental Foramen
Nutrient canals
Teeth
Bone is classified as cortical bone and spongy or ____________ bone.
Cancellous, Trabecular
Mandible
Mental Foramen
Nutrient canals
Teeth
____________________ are thin radiolucent lines that contain blood vessels and nerves.
Cancellous, Trabecular
Mandible
Mental Foramen
Nutrient canals
Teeth
Alveolar bone
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
Alveolus
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
Angle of mandible
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
Apical foramen
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
Dentition
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
The mandible is actually two bones, whereas the maxilla is a single bone.
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
Normal radiographic landmarks will always appear the same on both the right and left sides.
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
The maxillary sinus refers to an empty space within the maxilla.
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
Although bones appear solid, they are solid only on the outside.
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
Bony tissues will appear radiopaque on radiographs.
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
Enamel, cementum, and dentin are all considered varying degrees of radiolucency.
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
The pulp chamber and root canals appear radiopaque.
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
When beginning the interpretation process, first determine if the intraoral radiographs are anterior or posterior.
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
The mandibular canal is a radiopaque feature of mandibular posterior radiographs.
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
The hamular process is a radiopaque structure observed only on the most posterior intraoral radiographs.
Opening to the pulp canal at the apex of the root of the tooth.
Forms the bony socket in which the roots of the tooth are held in position by fibers of the periodontal ligament.
Where the body of the mandible meets and joins the ascending ramus.
Teeth
Surrounds and supports the teeth in the arches.
{"name":"Radiography Quiz for Test 5 Chapter 22", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"A competent dental hygienist and dental assistant must be able to identify which of the following radiographically?, Which of the following facial bones would most likely appear on a periapical radiograph?, Bone sometimes has a mixed radiopaque-radiolucent appearance due to the nature of the?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}
More Quizzes
Geneza 17-19
12624
Chp 20
15812
Mother Teresa QUIZ!
1050
NOVATRIVIA DE SEGURIDAD
42210
The fricken Me quiz
201082
Perfect Aspect
1680
בחן את עצמך: האם מתאים לך להיות קואצ'ר (מאמן אישי לחיים)?
840
Pressure- Does it really effect you?
100
1050
Professional Accounting Student Society
1780
Knowledge check
1367
PSB540 M09 02 Statement Analysis of Emergency Calls
520