Vision Screening
What are the two patient identifiers used before beginning a vision screening?
The patient's full name and date of birth (or another approved second identifier).
What should you do before starting a hearing screening?
Verify two patient identifiers, perform hand hygiene, and gather the required equipment (audiometer/audioscope and alcohol prep pads).
How far should the patient stand from the Snellen eye chart?
20 feet from the Snellen eye chart, standing at the floor marking.
What should you check about the testing environment?
Ensure the room is quiet with minimal ambient noise. Relocate the patient if necessary.
Which eye is tested first during the vision screening?
The right eye (OD) is tested first, followed by the left eye (OS), then both eyes (OU).
What equipment is needed for a hearing screening?
An audiometer or audioscope and alcohol prep pads.
What line should the patient start reading on the Snellen chart?
The 20/40 line (line 5)
Why is a quiet testing area important?
It helps ensure accurate hearing test results by reducing background noise.
What should be documented after completing the vision screening?
Record the OD, OS, and OU results in the electronic chart (eCW), noting whether the patient wore glasses or contact lenses.
What infection prevention practice should be followed during screening?
Perform hand hygiene and clean equipment according to infection-control procedures before and after patient use.