The Nurse Is Teaching a Patient Whose Snellen Chart Findings

The nurse is teaching a patient whose Snellen chart findings are 20/60. Which of the following statements would the nurse include in the patient teaching?

A) "You are considered legally blind, even though with prescription glasses you'll be able to see."
B) "Your vision is better than normal."
C) "You must be at 20 feet to see what normal vision sees at 60 feet."
D) "You must be at 60 feet to see what normal vision sees at 20 feet."