Multiple Choice
All of the following are steps performed to ascertain a patient's refraction except
A) measurement of visual acuity.
B) refractometry.
C) measurement of accommodative ability.
D) tonometry.
Correct Answer:
Verified
Correct Answer:
Verified
Q25: On an astigmatic clock, the correcting cylinder
Q26: To ensure accuracy, the keratometer must be<br>A)periodically
Q27: The purpose of refractometry is to<br>A)diagnose color
Q28: What is determined by the rate aqueous
Q29: What is the best method to ascertain
Q31: The keratometer measures<br>A)the refractive error of the
Q32: An ophthalmometer is also known as a<br>A)tonometer.<br>B)specular
Q33: The condition in which there is a
Q34: Another name for near-sightedness is<br>A)hyperopia.<br>B)myopia.<br>C)astigmatism.<br>D)emmetropia.
Q35: A lens consisting of two cylinders of