Slit lamp NACOR prep. Questions and Answers

Slit lamp NACOR prep

What are the uses parallelepiped beam? - answer Contact lens fit
Scars
Surface
Irregularities
SPK

What are the uses for conical beam? - answer Aqueous flare

Define aqueous flare - answerAn aqueous flare is an optical phenomenon based on
light scattering within the anterior chamber of the eye. This phenomenon occurs when
an inflamed eye is viewed at right angles to a beam of light shined obliquely into the
anterior chamber.

What are the uses for indirect illumination? - answerEdema
Pannus
Contact lens deposits
Scars
Vacuoles
Microcyts
Infiltrates

What are the uses for direct retroillumination - answerEdema
Pannus
Contact lens deposits
Scars
Vacuoles
Microcyts
Infiltrates

What are the uses for specular reflection? - answerTear film
Endothelium
Mosaic
Dystrophy

What are the uses for scelerotic scatter? - answerCentral corneal clouding
Scars
Vacuoles
Edema

What slit Lamp illumination allows you to go to 25 or 40 times zoom? - answerSpecular
reflection