A radiograph of an AP ankle projection reveals that the late…

A radiograph of an AP ankle projection reveals that the lateral joint space is not open (lateral malleolus is partially superimposed by the talus). The superior & medial joint spaces are open. What should the tech do to correct this problem & improve the image?

When examining a patient whose elbow is in partial flexion,…

When examining a patient whose elbow is in partial flexion, how should the AP projection be obtained?      1. With humerus parallel to film, centering to the elbow joint      2.  With forearm parallel to film, centering to the elbow joint      3.  Through the partially flexed elbow, resting on olecranon process