Where should the central ray be directed for a PA projection of the patella?
A) $1 / 2$ inch below the patella
B) Midpopliteal area
C) Base of the patella
D) Apex of the patella

Question

Quizplus · Accepted Answer

The central ray for a PA projection of the patella should be directed to the midpopliteal area, which is located behind the knee joint, to ensure proper imaging of the patella.

Where Should the Central Ray Be Directed for a PA 1/21 / 21/2

Where Should the Central Ray Be Directed for a PA $1 / 2$