Certified Paraoptometric Technician Review Course CPOT - Idaho ...

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AstigmatismWith the rule- steeper reading (most power) is in the vertical +/- 30degrees each side of 90 degreesAgainst the rule- steeper reading (most power) is in the horizontal +/-30 degrees each side of 180Oblique-steeper reading (most power) is in the diagonal +/- 30 degreeseach side of 45 degrees or 135 degrees
Astigmatism• Corneal- found on the cornea• Internal- located elsewhere in the eye• Total- corneal + internal; total for the refraction• Ex: -3.00-2.00x180• K reading- 44.00X180/45.00X090• Internal = 1.00 D
Page 1 and 2: Certified ParaoptometricTechnician
Page 3 and 4: This review course is not intended
Page 5 and 6: Pre-Testing Procedures(20%)
Page 7 and 8: Visual AcuityTypes and charts• Sn
Page 9 and 10: ProcedurePatient unable to see the
Page 11 and 12: PinholeTo determine if reductionin
Page 13 and 14: ConversionFeetMeters20/20 6/620/25
Page 15 and 16: Visual SkillsTelebinocular
Page 17 and 18: Cover TestingCover Test• Determin
Page 19 and 20: Hirschberg Estimation TestRET 30
Page 21 and 22: Maddox RodDissociating test• One
Page 23 and 24: Maddox RodThe patient is instructed
Page 25 and 26: Eye Movements• Torsion• Rotatio
Page 27 and 28: Binocular Vision• Strabismus• T
Page 29 and 30: Near Point of ConvergenceMeasure of
Page 31 and 32: Eye Movements•Versions• A conju
Page 33 and 34: Eye DominanceEye preferenceEye used
Page 35 and 36: Pupil TestingRelative Afferent Pupi
Page 37 and 38: RecordingP-pupilsE-equalR-roundR-re
Page 39 and 40: ANOMALOSCOPEThe software provides c
Page 41 and 42: Classification of Color DefectsTric
Page 43 and 44: Classification of Defects• Dichro
Page 45 and 46: Classification of Defects• Monoch
Page 47 and 48: Stereopsis• Types of tests• Ste
Page 49 and 50: Keratometry•Objective Refraction
Page 51: Endpoint of Manual Keratometry++
Page 55 and 56: PachymetryA Pachymeter determines t
Page 57 and 58: Tonometry• Instruments• Applana
Page 59 and 60: Tonometry• Instruments• Tonopen
Page 61 and 62: Tonometry• Instruments• Non-Con
Page 63 and 64: Visual Fields• Types of Tests•
Page 65 and 66: Goldmann Bowl Perimeter
Page 67 and 68: Procedures• Enter patient Data•
Page 69 and 70: Terminology• Central• Involves
Page 71 and 72: Why Perform Visual Fields?• To de
Page 73 and 74: Terminology• Perimetry• Visual
Page 75 and 76: How Is The Test Performed?Wrap the
Page 77 and 78: How Is The Test Performed?Continue
Page 79 and 80: Interpretation• First number=syst
Page 81 and 82: Incidence of Hypertension"According
Page 83 and 84: Hard Contact LensMaterials• 1940
Page 85 and 86: ParametersOverall Diameter (OAD)Sec
Page 87 and 88: Comparison of Soft and GP LensAdvan
Page 89 and 90: Fitting TheoryAlways consider the l
Page 91 and 92: Ordering formInclude thefollowingin
Page 93 and 94: Contact Lenses VerificationLensomet
Page 95 and 96: Contact Lenses Verification• Hand
Page 97 and 98: Care and Handling - Soft Contact Le
Page 99 and 100: Lens Care RegimensSoft lens care sy
Page 101 and 102: Removal of Soft Contact Lens• Hyg
Page 103 and 104:
Removal of Hard Contact Lens• Ope
Page 105 and 106:
What is “Normal” Adaptation?•
Page 107 and 108:
AdaptationWearing Schedules• Soft
Page 109 and 110:
Fitting Theory• On “K”- same
Page 111 and 112:
Special RGP Designs
Page 113 and 114:
Modification• Polishing• Blendi
Page 115 and 116:
Contact Lens Complications•GPC- G
Page 117 and 118:
Vision Therapy• Accommodative Exc
Page 119 and 120:
Amblyopia• Strabismic• Due to a
Page 121 and 122:
Vision Therapy InstrumentsTranaglyp
Page 123 and 124:
First Aid/CPR Emergencies• Non-oc
Page 125 and 126:
Low Vision Aids• Head Borne Micro
Page 127 and 128:
Patient Instructions• Establish r
Page 129 and 130:
Special Procedures• Ocular Photog
Page 131 and 132:
Ophthalmic UltrasoundA - ScanB - Sc
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 and 184:
Prescriptions: Prentice’s Formula
Page 185 and 186:
Frame SelectionMaterialsStyling
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
Page 235 and 236:
Pharmacology: Diagnostic Agents Sta
Page 237 and 238:
Pharmacology: Therapeutic AgentsMio
Page 239 and 240:
Pharmacology: Therapeutic AgentsGla
Page 241 and 242:
Pharmacology: Therapeutic AgentsGla
Page 243 and 244:
Pharmacology: TechniquesPunctal Occ
Page 245 and 246:
Practice ManagementOffice Managemen
Page 247 and 248:
HIPAA RegulationWhat is HIPAA?Healt
Page 249 and 250:
Conduct, Confidentially, and Ethics
Page 251 and 252:
Questions?Study MaterialsThe AOA Pa
Page 253:
Good Luck!The person who makes a su
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Certified Paraoptometric Technician Review Course CPOT - Idaho ...

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