The NUCC began the implementation of the newest CMS-1500 form (02/02), which was released ____________________

Errors of ________ occur when the eyeball is either too long or too short, the lens loses its elasticity, or the lens or cornea has an irregular curvature

a. retraction b. refraction c. renunciation d. retrusion

With regard to positioning the athlete, what initial steps should be taken prior to beginning any taping procedure?