CPOA LATEST EXAM PREP QUESTIONS AND
ANSWERS PDF 2026
▶ Proparacaine. Answer: topical anesthetic
▶ Telephoner. Answer: Lifeline into and out of the practice
▶ Ultraviolet Coating. Answer: Protect the eye from damaging UV light
indoors and outdoors
▶ 0.25 D. Answer: Smallest unit of lens measure
▶ Radiuscope. Answer: The instrument that is used to measure the base
curve of a RGP
▶ Slit Lamp. Answer: (Biomicroscope) An instrument used for close
examination of the lids and lashes, cornea, lens, membranes, and clear
fluids within the eye; consists of a microscope of low magnifying power and
a light source that projects a rectangular beam that changes in size and
focus
▶ OCT. Answer: Optical Coherence Tomography - laser based non
contact technique that is capable of obtaining high resolution retina images
▶ O.D.. Answer: oculus dexter (right eye)
▶ Anesthetic Drugs. Answer: Causes temporary deadening of a nerve,
which results in loss of feeling in the surrounding area
▶ Ophthalmoscopy. Answer: examination of the interior of the eye
▶ Spherical. Answer: Type of lens that will have all the same power
throughout entire lens
▶ Corneal Topography. Answer: Used to screen patients before refractive
surgery and diagnose refractive disorders and diseases
ANSWERS PDF 2026
▶ Proparacaine. Answer: topical anesthetic
▶ Telephoner. Answer: Lifeline into and out of the practice
▶ Ultraviolet Coating. Answer: Protect the eye from damaging UV light
indoors and outdoors
▶ 0.25 D. Answer: Smallest unit of lens measure
▶ Radiuscope. Answer: The instrument that is used to measure the base
curve of a RGP
▶ Slit Lamp. Answer: (Biomicroscope) An instrument used for close
examination of the lids and lashes, cornea, lens, membranes, and clear
fluids within the eye; consists of a microscope of low magnifying power and
a light source that projects a rectangular beam that changes in size and
focus
▶ OCT. Answer: Optical Coherence Tomography - laser based non
contact technique that is capable of obtaining high resolution retina images
▶ O.D.. Answer: oculus dexter (right eye)
▶ Anesthetic Drugs. Answer: Causes temporary deadening of a nerve,
which results in loss of feeling in the surrounding area
▶ Ophthalmoscopy. Answer: examination of the interior of the eye
▶ Spherical. Answer: Type of lens that will have all the same power
throughout entire lens
▶ Corneal Topography. Answer: Used to screen patients before refractive
surgery and diagnose refractive disorders and diseases
