Costco NCLE POP QUIZ #1 and #2
EXAM QUESTIONS & ANSWERS3
Another name for a Slit Lamp is the: - ANSWERS-Biomocroscope
What is the instrument that can measure the power of a contact lens from the list below? -
ANSWERS-Lensometer
When the concave surface of a rigid lens is placed against the lens stop of the lensometer, the
measurement is: - ANSWERS-Back Vertex
the thin transparent mucous membrane that covers the front of the eye and lines the inside of
the eyelids is called what? - ANSWERS-Conjunctiva
Transpose this RX -6.25 +2.50 x 30 - ANSWERS--3.75 -2.50 X 120
Upon examination, a soft lens does not appear to be moving when the patient blinks. Which of
the following would you consider doing to improve movement - ANSWERS-Choose a smaller
diameter
the most important function of a storage solution for soft and GP lenses is: - ANSWERS-Kill
microorganisms
A GP lens was ordered with a base curve of 7.50mm and the lens received was measured
7.55mm. This lens is: - ANSWERS-0.25 flatter than ordered
What is the orientation of the normal cylinder in the following K readings?
EXAM QUESTIONS & ANSWERS3
Another name for a Slit Lamp is the: - ANSWERS-Biomocroscope
What is the instrument that can measure the power of a contact lens from the list below? -
ANSWERS-Lensometer
When the concave surface of a rigid lens is placed against the lens stop of the lensometer, the
measurement is: - ANSWERS-Back Vertex
the thin transparent mucous membrane that covers the front of the eye and lines the inside of
the eyelids is called what? - ANSWERS-Conjunctiva
Transpose this RX -6.25 +2.50 x 30 - ANSWERS--3.75 -2.50 X 120
Upon examination, a soft lens does not appear to be moving when the patient blinks. Which of
the following would you consider doing to improve movement - ANSWERS-Choose a smaller
diameter
the most important function of a storage solution for soft and GP lenses is: - ANSWERS-Kill
microorganisms
A GP lens was ordered with a base curve of 7.50mm and the lens received was measured
7.55mm. This lens is: - ANSWERS-0.25 flatter than ordered
What is the orientation of the normal cylinder in the following K readings?
