Multiple Choice
A patient is unable to elevate the chin enough for a parietoacanthial facial bone projection (Waters method) . How could the positioning setup be adjusted for an optimal projection to be obtained?
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
Correct Answer:
Verified
Q9: A poorly positioned parietoacanthial facial bone projection
Q10: A poorly positioned AP axial cranial projection
Q11: A lateral cranial projection demonstrates the EAM
Q12: A PA cranium projection demonstrating the petrous
Q13: A lateral cranium projection obtained with the
Q15: For an AP axial cranial projection (Towne
Q16: A PA axial cranial projection (Caldwell method)
Q17: For a lateral cranial projection, the<br>1)midsagittal plane
Q18: Which of the following statements is not
Q19: An acanthioparietal facial bone projection (Waters method)