Author Question: When the clavicles appear in a more vertical position, which positioning error occurred? shoulders ... (Read 34 times)

armygirl · **on:** Jul 17, 2018

When the clavicles appear in a more vertical position, which positioning error occurred?

shoulders were not relaxed
the chin was not elevated
scapulae were not rolled forward
rotation of the thorax

Question 2

When positioning the 5th digit in the lateral position, what is the projection of the part?

medial rotation
lateromedial
lateral rotation
mediolateral

stillxalice · **Reply #1 on:** Jul 17, 2018

Answer to Question 1

shoulders were not relaxed

Rationale: Failing to relax the shoulders will cause the clavicles to appear more vertical rather than horizontal.

Answer to Question 2

lateromedial

Rationale: With fingers and toes, the medial and lateral surfaces are referenced from anatomical position. In order to keep the 5th digit close to the image receptor, the hand and finger are rotated laterally, placing the lateral surface in contact with the image receptor, therefore creating a lateromedial projection.