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LRA 226 WK 1 EXAM newest actual / QUESTIONS &
100% CORRECT ANSWERS GRADE A+
Which of the following landmarks corresponds with the level of the petrous ridge? - ---Answers----Top of ear attachment (TEA)
An average-shaped skull with a 47° angle between the petrous pyramids and the midsagittal plane is classified as - --- Answers----Mesocephalic
What term describes the small flap of cartilage covering the opening to the ear? - ---Answers----Tragus
What is the difference, in degrees, between the infraorbitomeatal and orbitomeatal lines? - ---Answers----7-
- degrees
What technical consideration is most critical for demonstrating air and/or fluid levels within the cranium? - ---Answers---- Horizontal xray beam
What positioning error most often results in a repeat exposure of a cranial position? - ---Answers----Rotation
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