Certified Paraoptometric Technician Review Course CPOT - Idaho ...
Certified Paraoptometric Technician Review Course CPOT - Idaho ... Certified Paraoptometric Technician Review Course CPOT - Idaho ...
from idaho.aoa.org
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11.07.2015
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Prescriptions: Prentice’s FormulaPrism = Power x Decentration in cmPrism = lens power (in diopters) multiplied by d in cm(Where d = amount the patient PD varies from themajor reference point in cm)EX: -4.00(power) x .5cm (decentration in cm) = 2 prism diopters
Frame SelectionMaterialsStyling
- Page 133 and 134: Contrast SensitivityImages courtesy
- Page 135 and 136: Surgical ProceduresCataractRefracti
- Page 137 and 138: Glaucoma• Trabeculectomy• Selec
- Page 139 and 140: Ophthalmic Opticsand Dispensing(20%
- Page 141 and 142: ReflectionA rebounding of light by
- Page 143 and 144: RefractionThe altering of the pathw
- Page 145 and 146: Focal Length CalculationsF = 1/f’
- Page 147 and 148: Major Reference PointLine of sight
- Page 149 and 150: DeviationBending of lightLight is d
- Page 151 and 152: Dispersion• The breaking down of
- Page 153 and 154: Ordering should include:Whether on
- Page 155 and 156: Optical CrossDiagram that denotes t
- Page 157 and 158: •Prescriptions: DecentrationDecen
- Page 159 and 160: Instruments used for VerificationLe
- Page 161 and 162: Reading PrescriptionTake the “add
- Page 163 and 164: Vertex DistanceA distometer is used
- Page 165 and 166: Lenses• Smaller the frame, thinne
- Page 167 and 168: Lens Materials: PlasticCR-39 n: 1.4
- Page 169 and 170: Lens Materials: TrivexTrivex n: 1.
- Page 171 and 172: Spherical LensA lens with the samec
- Page 173 and 174: Single - Bifocal- Trifocal VisionSi
- Page 175 and 176: Progressive Add Lenses (PAL)
- Page 177 and 178: Base CurveThe measure of the genera
- Page 179 and 180: Sun and Glare ProtectionsPolarized
- Page 181 and 182: Lens EnhancementsScratch resistantA
- Page 183: Prescriptions: Prentice’s Formula
- Page 187 and 188: Frame MeasurementsThe BOXING System
- Page 189 and 190: Adjusting PliersNose Pad Adjusting
- Page 191 and 192: Common Frame Adjustment Problems -
- Page 193 and 194: Nosepad AdjustmentAs viewed from fr
- Page 195 and 196: Patient InstructionsFrames• Place
- Page 197 and 198: Refractive Status of the Eyeand Bin
- Page 199 and 200: Myopia or NearsightedA bulging corn
- Page 201 and 202: AstigmatismSimple- one ray is focus
- Page 203 and 204: Refractive ConditionsAphakiaPseudoa
- Page 205 and 206: AnisometropiaCondition of unequal r
- Page 207 and 208: AmblyopiaReduced Visual Acuity• N
- Page 209 and 210: Near Point of ConvergenceMeasure of
- Page 211 and 212: Binocular Vision DeviationsPhoria
- Page 213 and 214: AC/A RatioThe amount of accommodati
- Page 215 and 216: Anatomy and Physiology
- Page 217 and 218: Orbital BonesFrontal boneEthmoid bo
- Page 219 and 220: Extraocular MusclesSuperior Oblique
- Page 221 and 222: Secondary and Tertiary ActionsSecon
- Page 223 and 224: CataractsEyemaginations imageCourte
- Page 225 and 226: Retinal ProblemsDiabetic Retinopath
- Page 227 and 228: UveitisInflammation of the anterior
- Page 229 and 230: Visual PathwayRetinaOptic nerveOpti
- Page 231 and 232: PharmacologyDiagnostic• Used to d
- Page 233 and 234: Pharmacology: Diagnostic AgentsCycl
Prescriptions: Prentice’s FormulaPrism = Power x Decentration in cmPrism = lens power (in diopters) multiplied by d in cm(Where d = amount the patient PD varies from themajor reference point in cm)EX: -4.00(power) x .5cm (decentration in cm) = 2 prism diopters
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