Retinoscopy — Flashcards

Flashcard 1: A patient with myopia more than 1D would exhibit _____ movement of red reflex when retinoscopy is done from a distance of 1m without cycloplegia.

Answer: against

Flashcard 2: _____ (flip-cross technique) is used to refine the power and axis of the cylindrical lens.

Answer: Jackson s cross cylinder

Flashcard 3: _____ is an objective method used to determine the error of refraction by applying the method of neutralization.

Answer: Retinoscopy

Flashcard 4: The retinoscope consisting of a plane mirror with a central aperture is also called _____

Answer: Priestley-Smith retinoscope

Extra: The Priestley-Smith retinoscope is a type of reflecting retinoscope consisting of a plane mirror with a central aperture. It is less commonly used today compared to self-illuminated streak retinoscopes.

Flashcard 5: The following retinoscope is also called _____

Answer: Streak retinoscope

Flashcard 6: The following retinoscope is also called _____

Answer: Priestley Smith retinoscope

Flashcard 7: What is the name of the following test used for testing colour vision? _____

Answer: City university test

Flashcard 8: _____ is used to test color vision

Answer: Nagel’s anomaloscope

Flashcard 9: Stenopaeic slit can be used to determine the axis of the cylinder in _____.

Answer: astigmatism

Flashcard 10: _____ test is based on chromatic aberration and is used to refine the final sphere in subjective refraction

Answer: Duochrome