Slit lamp NACOR prep.Final Test 2026\2027.
What are the uses parallelepiped beam?
Contact lens fit
Scars
Surface
Irregularities
SPK
What are the uses for conical beam?
Aqueous flare
Define aqueous flare
An 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?
Edema
Pannus
Contact lens deposits
Scars
Vacuoles
Microcyts
Infiltrates
What are the uses for direct retroillumination
Edema
Pannus
What are the uses parallelepiped beam?
Contact lens fit
Scars
Surface
Irregularities
SPK
What are the uses for conical beam?
Aqueous flare
Define aqueous flare
An 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?
Edema
Pannus
Contact lens deposits
Scars
Vacuoles
Microcyts
Infiltrates
What are the uses for direct retroillumination
Edema
Pannus