FREE AND STUDY GAMES ABOUT SKULL EXAM

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FREE AND STUDY GAMES ABOUT SKULL EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -108 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: To demonstrate the mandibular body with the axiolateral oblique projection, how should the patient's head be positioned?

Answer:

From true lateral, rotate the head 30 degrees toward the IR.Question 2: Which two paranasal sinus groups are better demonstrated with the SMV projection than are the other sinuses?

Answer:

Ethomoidal and sphenoidal Question 3: How many degrees and in which direction should the central ray be directed for the axiolateral projection of the mandible?

Answer:

25 degrees cephalad Question 4: Which evaluation criterion pertains to the lateral projection of the skull?

Answer:

The orbital roofs should be superimposed

Question 5: With reference to the IR, how should the central ray be directed for the parietoacanthial projection, Waters method?

Answer:

Perpendicular Question 6: Which projection of the skull can be correctly performed with the central ray angled 15 degrees?

Answer:

PA axial, Caldwell method Question 7: With reference to the IR, how should the midsagittal plane be adjusted for the tangential projection demonstrating an individual zygomatic arch?

Answer:

15 degrees from perpendicular Question 8: For the PA axial projection, Caldwell method, of the sinuses, which positioning line, in addition to the midsagittal plane, should be perpendicular to the IR?

Answer:

Orbitomeatal Question 9: Which evaluation criterion pertains to the SMV projection for the sinuses?

Answer:

Mandibular condyles should be anterior to the petrous ridges.Question 10: Where should the petrous ridges be seen in the image of the parietoacanthial projection, Waters method, of the paranasal sinuses?

Answer:

Below the maxillary sinuses Question 11: Which suture articulates the frontal bone with both parietal bones?

Answer:

Coronal

Question 12: Which evaluation criterion pertains to the lateral projection of the facial bones?

Answer:

The orbital roofs should be superimposed.Question 13: Which projection is performed with the patient's head positioned true lateral and the central ray directed 25 degrees cephalad?

Answer:

Axiolateral projection of the mandible

Question 14: Which bones comprise the bridge of the nose?

Answer:

Nasal Question 15: Which evaluation criterion pertains to the PA axial, Haas method, of the skull?

Answer:

The dorsum sella and the posterior clinoids projected within the foramen magnum.

Question 16: Where on the skull is the outer canthus located?

Answer:

On the lateral border of each orbit Question 17: Which evaluation criterion pertains to the PA axial projection, Caldwell method, for sinuses?

Answer:

Petrous ridges should lie in the lower third of the orbits.Question 18: Which projection of the skull can be correctly performed with the central ray angled 37 degrees?

Answer:

AP axial, Towne method Question 19: Which two positioning lines or planes should be perpendicular to the IR for the PA projection of the skull?

Answer:

Orbitomeatal line and midsagittal plane

Question 20: Which evaluation criterion pertains to the axiolateral oblique projection of the mandible?

Answer:

The mandibular rami should be superimposed.Question 21: With which cranial bone does the first cervical vertebra articulate?

Answer:

Occipital Question 22: In which projection of the sinuses is the mentomeatal line approximately perpendicular to the plane of the IR?

Answer:

Parietoacanthial, Waters method Question 23: In which projection of the sinuses is the IR centered to the nasion?

Answer:

PA axial, Caldwell method Question 24: The bregma fontanel is located at the junction of which two sutures?

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Coronal and sagittal Question 25: Which projection criterion pertains to the SMV projection of the skull?

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The mental protuberance should superimpose the anterior frontal bone.Question 26: Which evaluation criterion pertains to the PA axial projection, Caldwell method?

Answer:

The distance between the lateral border of the skull and the orbit should be the same on both sides.

Question 27: Which term refers to the anterior process of the mandibular ramus?

Answer:

Coronoid