Certified Paraoptometric Practice Test

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Prepare for the Certified Paraoptometric Test! Study using flashcards, multiple choice questions, and detailed explanations. Get ready for your exam and boost your optometric skills!

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The term used for the location of the cylinder in the lens is:

Orbit
Span
Orientation
Axis

The correct answer is: Axis

The term used for the location of the cylinder in the lens is known as the "axis". This refers to the orientation or direction of the cylindrical power in the lens. This is different from the other options "orbit", which refers to the path of an object or the eye socket, "span", which relates to length or distance, and "orientation", which is a general term for the position or direction of something. Therefore, "axis" is the most accurate term for describing the location of the cylinder in the lens.