Author Question: Centering for oblique projections of the chest should be directed to which level? T9-10 T5 T7 ... (Read 77 times)

big1devin · **on:** Jul 17, 2018

Centering for oblique projections of the chest should be directed to which level?

T9-10
T5
T7
T12

Question 2

The output of a radiographic unit during a work week in which it is delivering radiation is:

use factor
workload
on-time
occupancy

TheDev123 · **Reply #1 on:** Jul 17, 2018

Answer to Question 1

T7

Rationale: Oblique projections of the chest aim to show the entire lung field from the apices to the costophrenic angles. The obliquity projections of the chest will shift the midline structures of the chest to demonstrate the bifurcation of the trachea and the right or left bronchial tree.

Answer to Question 2

workload

Rationale: In efforts to design the structure of a radiographic room, the Workload (W), has to be considered. Workload is a configuration of how much time a unit is producing radiation in a work week.