Slit Lamp Techniques Flashcards
1
Q
Which techniques are in a slit lamp techniques
A
Diffuse illumination
Parraellpiped
Optical section
Van herricks
Conical beam
Volk
2
Q
How to set up diffuse illumination
A
Mod brightness
Wide width
Wide height
Low mag 6-10x
3
Q
How to set up parraellpiped
A
Mod brightness
Med width 1-2mm
Height - max
Mag 16x
45 degree angle
4
Q
How to set up optical section
A
Brightness high
Width - narrow
Height - max
Mag - 25x
45 degree angle
5
Q
How to set up van herricks
A
Brightness high
Width - narrow
Height - max
Mag 10-16x
60 degree angle
6
Q
How to set up conical beam
A
Brightness - high
Width - narrow
Height - smallest
Smallest aperture in centre of pupil
Mag 10-16x
45 degree angle
7
Q
How to set up Volk assessment
A
Brightness - mod
Width - medium
Height - mod
Mag 20-25x
No angle
