Sharpness or keenness. A visual acuity test will determine the smallest letters a person can read on a standardized chart held 14 - 20 feet away.
Sharpness or keenness. A visual acuity test will determine the smallest letters a person can read on a standardized chart held 14 - 20 feet away.
If you are a nurse or medical professional, register for PNA CEU Membership and earn CEU credits to learn about the symptoms, diagnosis and treatment options for patients with pituitary disorders. Help PNA reduce the time it takes for patients to get an accurate diagnosis.