FREE RADIOLOGY AND STUDY GAMES ABOUT SKULL

PDF Download

FREE RADIOLOGY AND STUDY GAMES ABOUT SKULL

XRAY EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -13 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: What is the proper patient position for a PA Skull?

Answer:

Nose & Forehead against IR; OML perpendicular to IR.

Question 2: What is the proper patient position for a Lateral Skull?

Answer:

Interpupillary line is perpendicular tot he IR; midsagittal plane of head is parallel to IR; adjust neck sothat IOML is perpendicular to the front edge of the IR.

Question 3: Where should you center for a Lateral Skull?

Answer:

CR is perpendicular to IR, enters 2" superior to EAM

Question 4: What anatomy is demonstrated on a PA Skull?

Answer:

Frontal Bone, Crista Galli, Internal Auditory Canals, Ethmoid Sinuses, Petrous Ridges, Petrous Pyramids FILL the Orbits.

Question 5: Where should you center for a PA Caldwell Skull?

Answer:

CR is angled 15 degrees Caudal, exits nasion

Question 6: What anatomy is demonstrated on an AP Axial Townes Skull

Answer:

Occipital bone, Petrous Pyramids, Dorsum Sellae & Posterior clinoids within Foramen Magnum.

Question 7: What anatomy is demonstrated on a Lateral Skull

Answer:

Superimposed cranial halves, parietal bones, temporal bones, sella turcica, dorsum sellae, anterior & posterior clinoids, all 4 sinuses; EAMs, mandibular rami,bodies & TMJs superimposed (no rotation,nor tilt); orbital roofs;

Question 8: Where should you center for a PA Caldwell Skull?

Answer:

The CR is perpendicular to the IR; exits the Glabella.

Question 9: Where should you center for an AP Caldwell?

Answer:

CR is angled 15 degrees cephalad. Exits nasion.

Question 10: Where should you center for a PA Caldwell Skull?

Answer:

Nose & Forehead against IR; OML perpendicular to IR.

Question 11: What is the proper patient position for an AP Axial Townes Skull?

Answer:

Chin depressed until OML is perpendicular to IR, (IOML should be perpendicular to IR if patient cannot tuck chin)

Question 12: What anatomy is demonstrated on a PA Caldwell Skull

Answer:

Frontal Bone, Crista Galli, Internal Auditory Canals, Frontal Sinuses, Superior Orbital Fissures, SOMs; Petrous Pyramids in LOWER 1/3 of Orbits.

Question 13: Where should you center for an AP Axial Townes Skull?

Answer:

The CR is angled 30 degrees Caudal; enters 2.5" above Glabella 37 degrees Caudal if IOML is perpendicular to IR