NURS 612 Final Study Review

NURS 612 Final Study ReviewNURS 612 Final Study Review HEAD, EARS, NOSE, THROAT What is accommodation? The ability of the eye to change its focus from distant to near objects (and vice versa). This process is achieved by the lens changing its shape. It is the process of adjusting the focal length of a lens. Most common cause of loss of vision in adults > 45 years old: Presbyopia What does 20/40 mean? The pt sees at 20 feet what a normal person sees at 40 feet. Another way of saying th...

NURS 612 Final Study Review