Welch Allyn Quick Reference and Trouble Shooting Guide For The SureSight Vision Screener - Quick Reference Guide User Manual
Welch Allyn Equipment
To insure good results & quick test:
•
Ambient Lighting:
- Don’t perform test by uncovered windows
- Dimmed light can help with small pupils
•
Too dim makes it harder to find the
pupil for those with dark eyes.
•
Entry Angle:
- Straight and level
- Rotate unit to test left eye
•
Fixation: “Look at the red light”
- Remind and Monitor
•
Match Patient Age and Mode:
- These are noted on print-out
•
Correct Distance/Not Taking Readings:
- Are you square and level?
- Scan around the pupil
- Ask patient if they see the red light
- Aim high if testing through glasses
To insure good results & quick test:
•
Ambient Lighting:
- Don’t perform test by uncovered windows
- Dimmed light can help with small pupils
•
Too dim makes it harder to find the
pupil for those with dark eyes.
•
Entry Angle:
- Straight and level
- Rotate unit to test left eye
•
Fixation: “Look at the red light”
- Remind and Monitor
•
Match Patient Age and Mode:
- These are noted on print-out
•
Correct Distance/Not Taking Readings:
- Are you square and level?
- Scan around the pupil
- Ask patient if they see the red light
- Aim high if testing through glasses
To insure good results & quick test:
•
Ambient Lighting:
- Don’t perform test by uncovered windows
- Dimmed light can help with small pupils
•
Too dim makes it harder to find the
pupil for those with dark eyes.
•
Entry Angle:
- Straight and level
- Rotate unit to test left eye
•
Fixation: “Look at the red light”
- Remind and Monitor
•
Match Patient Age and Mode:
- These are noted on print-out
•
Correct Distance/Not Taking Readings:
- Are you square and level?
- Scan around the pupil
- Ask patient if they see the red light
- Aim high if testing through glasses
To insure good results & quick test:
•
Ambient Lighting:
- Don’t perform test by uncovered windows
- Dimmed light can help with small pupils
•
Too dim makes it harder to find the
pupil for those with dark eyes.
•
Entry Angle:
- Straight and level
- Rotate unit to test left eye
•
Fixation: “Look at the red light”
- Remind and Monitor
•
Match Patient Age and Mode:
- These are noted on print-out
•
Correct Distance/Not Taking Readings:
- Are you square and level?
- Scan around the pupil
- Ask patient if they see the red light
- Aim high if testing through glasses