For the PA Oblique Projection (Scapular Y)of the Shoulder,the Body

question 21

Multiple Choice

For the PA oblique projection (scapular Y) of the shoulder,the body is rotated so that the midcoronal plane is how many degrees from the IR?

• A) 25
• B) 45
• C) 45 to 60
• D) 25 to 60

---

Definitions:

K+

Potassium ions, essential for various cellular functions including nerve signal transmission and muscle contraction.

Serum Electrolyte

Minerals found in blood and other body fluids that carry an electric charge and are essential for the normal function of cells and organs.

mEq/L

Milliequivalents per liter, a unit of measure used to express the concentration of electrolytes (like sodium, potassium, and chloride) in a solution.

Concentrations

The amount of a particular substance in a given quantity of a mixture, solution, or volume.