Exploring the Horizontal Gaze Nystagmus Test Procedures

The video tutorial guides a participant through a series of instructions for a vision test. It begins with basic setup and health inquiries, followed by questions about vision aids like glasses or contacts. The participant is then instructed to follow the instructor's finger with their eyes, without moving their head. Finally, the participant is asked to adjust their chin position to continue the eye movement test.

What should the participant do with their feet at the beginning of the exercise?

• Place them shoulder-width apart

• Sit down

• Keep them together

• One foot in front of the other

What is the participant asked about regarding their vision?

• If they have perfect vision

• If they have their contact lenses in

• If they can see colors well

• If they are wearing sunglasses

What specific instruction is given about the participant's head?

• Nod occasionally

• Keep it moving

• Do not move it

• Tilt it back

How should the participant move their eyes during the exercise?

• Blink rapidly

• Follow the instructor's finger

• Close them intermittently

• Look straight ahead

What final adjustment is made before concluding the exercise?

• The participant is asked to stand on one foot

• The participant's chin is adjusted

• The participant is asked to close their eyes

• The participant is asked to step back