Certified Paraoptometric Technician Review Course CPOT - Idaho ...

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Maddox RodAlways place rod and correctingprism over the same (deviating) eye.The eye without the Maddox rod isthe fixing eye. The amount of prismthat causes the line to run through thelight is the amount of deviationpresent.
Eye Movements• Torsion• Rotation of the eye around an anteroposterior axis, such asfixation• Adduction• Rotation of the eye toward the midline• Abduction• Rotation of the eye temporally
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: Maddox RodThe patient is instructed
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 and 52: Endpoint of Manual Keratometry++
Page 53 and 54: Astigmatism• Corneal- found on th
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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