A) 1 only
B) 2 and 3 only
C) 3 and 4 only
D) 2, 3, and 4 only
Correct Answer
verified
Multiple Choice
A) 1 and 2 only
B) 2 only
C) 2 and 3 only
D) 4 only
Correct Answer
verified
Multiple Choice
A) The patient's head was tilted.
B) The patient's head was rotated.
C) The patient's chin was elevated.
D) The central ray was centered too superiorly.
Correct Answer
verified
Multiple Choice
A) 1 and 3 only
B) 2 and 3 only
C) 2, 3, and 4 only
D) 1 and 4 only
Correct Answer
verified
Multiple Choice
A) 1 and 3 only
B) 2 only
C) 3 and 4 only
D) 1, 3, and 4 only
Correct Answer
verified
Multiple Choice
A) 1 and 3 only
B) 2 and 4 only
C) 2, 3, and 4 only
D) 1, 2, 3, and 4
Correct Answer
verified
Multiple Choice
A) Angle the central ray cephalically.
B) The projection cannot be obtained.
C) Align the central ray parallel with the MML.
D) Elevate the patient's chin as far as possible and use a perpendicular central ray.
Correct Answer
verified
Multiple Choice
A) 1 and 2 only
B) 3 and 4 only
C) 1, 3, and 4 only
D) 1, 2, 3, and 4
Correct Answer
verified
Multiple Choice
A) 1 and 3 only
B) 2 and 3 only
C) 1 and 4 only
D) 1, 2, 3, and 4
Correct Answer
verified
Multiple Choice
A) Align the central ray perpendicular to the IOML.
B) Extend the patient's neck as far as possible and use a perpendicular central ray.
C) Align the central ray perpendicular to the OML.
D) The projection cannot be obtained.
Correct Answer
verified
Multiple Choice
A) 1 and 2 only
B) 3 and 4 only
C) 1, 3, and 4 only
D) 1, 2, 3, and 4
Correct Answer
verified
Multiple Choice
A) was obtained with the patient's chin tucked more than the required amount.
B) was obtained with the OML perpendicular to the IR.
C) will also demonstrate the internal acoustic meatus.
D) will require the patient to increase the amount the chin is tucked to obtain an optimal image.
Correct Answer
verified
Multiple Choice
A) 1 and 3 only
B) 1 and 4 only
C) 2 and 3 only
D) 1, 3, and 4 only
Correct Answer
verified
Multiple Choice
A) left side greater wing of the sphenoid inferior to the right side greater wing.
B) atlas's vertebral foramen.
C) inferior cranial cortices without superimposition.
D) right EAM inferior to the left EAM.
Correct Answer
verified
Multiple Choice
A) The IOML should be placed parallel to the IR for the projection.
B) Positioning the midsagittal plane perpendicular to the IR prevents cranial tilting.
C) The dens is centered within the exposure field.
D) If the resulting image demonstrates the mandibular mentum posterior to the ethmoid sinuses, the central ray can be angled caudally to obtain an optimal projection.
Correct Answer
verified
Multiple Choice
A) demonstrate unequal distance from the lateral orbital margins to the lateral cranial cortices on both sides.
B) demonstrate the superior orbital fissures within the orbits.
C) demonstrate the petrous ridges and pyramids in the superior half of the orbits.
D) need the IOML to be aligned perpendicular to the IR.
Correct Answer
verified
Multiple Choice
A) 15 degrees caudad
B) 2 degrees caudad
C) 2 degrees cephalad
D) 28 degrees caudad
Correct Answer
verified
Multiple Choice
A) 1 and 2 only
B) 3 only
C) 1, 2, and 4 only
D) 1, 2, 3, and 4
Correct Answer
verified
Multiple Choice
A) 2 and 3 only
B) 1 and 3 only
C) 1, 3 and 4 only
D) 1, 2, 3, and 4
Correct Answer
verified
Multiple Choice
A) 1 and 2 only
B) 2 only
C) 3 only
D) 2 and 4 only
Correct Answer
verified
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