2024 PN NCLEX Questions Nursing Practice Question
A nurse is preparing to screen a client's vision with the use of a Snellen chart. The nurse uses which technique?
Correct Answer: A
Rationale: Option A is the appropriate technique as it involves testing each eye separately to assess individual visual acuity, followed by testing both eyes together for a comprehensive evaluation. This method ensures accurate identification of any discrepancies in vision.
Option B is incorrect because it suggests assessing both eyes together before testing each eye separately, which may overlook specific issues in individual eyes.
Option C is misleading; while standing 40 feet is standard, reading only the largest line does not adequately evaluate overall vision.
Option D misinterprets the Snellen chart's purpose; it should focus on identifying the smallest line readable, not a line meant for 200 feet, which could confuse the assessment process.