The Nurse Is Assessing a Patient's Visual Field

The nurse is assessing a patient's visual field.Which action(s) demonstrate(s) correct technique?

A) The nurse faces the patient.
B) The nurse covers her right eye while instructing the patient to cover his right eye.
C) The nurse moves a finger from an area outside the line of peripheral vision into the line of vision.
D) The nurse instructs the patient to read the smallest row on the Snellen chart.
E) The nurse instructs the patient to look directly into her eyes.