Download presentation
1 -

FITTING 1 Preparing for FittingObserve patients normal head posture an


TRAINING Overview of Prism Use Instruct patient not to look into the prisms Peli Prisms expand the peripheral vision which enables the patient to detect objects in the blind field The patient should

eleanor's Recent Documents

7KLV LQIRUPDWLRQ WHOOV RX DERXW
7KLV LQIRUPDWLRQ WHOOV RX DERXW

RGROSKLQ UHDWHG E 9LVLWRUV VSHQG DERXWx0015 KRXUV KHUHx0011IWHU WKH HOFRPH XW RX ZLOO FRPH WR 7KH 3LJJHUx0011 7KHUH DUH SHRSOH KHUH WR KHOS RXx00117KHUH LV D FDIp DQG VKRS DQ DFFHVVLEOH WRLOHWKLOH RX

published 0K
Conceptual DevelopmentConcepts involve grouping together differententi
Conceptual DevelopmentConcepts involve grouping together differententi

How Do People Represent ConceptsDefining Features Representation Define concepts in terms of a few necessary and sufficient propertiesimaginaryhas great powersAll examples are equally goodHow Do Peop

published 0K
Report of Data collected within 2020 Annual Law Enforcement Employee J
Report of Data collected within 2020 Annual Law Enforcement Employee J

Bod-worn and Dashboard Camera Use and Trends in Wisconsin 21 2021 Bureau of Justice Information and Analysis Division of Law Enforcement ServicesWisconsin law enforcement agencies were asked about th

published 0K
FoundationsandTrendsMachineLearningVol1Nos12200813052008MJWainwrightan
FoundationsandTrendsMachineLearningVol1Nos12200813052008MJWainwrightan

GraphicalModelsExponentialFamiliesandVariationalInferenceMartinJWainwrightandMichaelIJordanDepartmentofStatisticsandDepartmentofElectricalEngineeringandComputerScienceUniversityofCaliforniaBerkeley947

published 0K
PROVIDER INFORMATION
PROVIDER INFORMATION

PROVIDER NAME GROUP NPI ADDRESS PHONE Description of action to appeal MEMBER INFORMATION AND CONSENT I agree to allow the provider listed above to file an appeal on my behalf with Maryland Phy

published 0K
0BYPPLIETOIIMSTNNDRDSIMNEINC
0BYPPLIETOIIMSTNNDRDSIMNEINC

QUARTERLYTECHNICALPROGRESSREPORTSuperiorCatalystsforSelectiveCatalyticReductionofNitricOxideApril11994-June301994byJPChenWBLiMCHausladenESKikkinidesandRTYangDepartmentofChemicalEngineeringStateUnivers

published 0K
THE HOUSE OF THE RISING SUN
THE HOUSE OF THE RISING SUN

86LAmDOREFALAmMI7LAmDOREFALAmMI7LAmMI71MI72LAm

published 0K
OBSERVATIONS
OBSERVATIONS

LOCALCLASSBESTPRACTICESGUIDEBOOKFor VQB5 Practice Year 1 2021-2022To ensure more children enter school prepared for success Virginia is measuring and strengthening teacher-child interactions and instr

published 0K
Download Section

Download - The PPT/PDF document "" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.






Document on Subject : "FITTING 1 Preparing for FittingObserve patients normal head posture an"— Transcript:

1 FITTING 1. Preparing for FittingObserve
FITTING 1. Preparing for FittingObserve patient’s normal head posture and walking stance when greeting patient. 2. Placing TemplateClean patient’s glasses. Put glasses on patient and apply template on front side of the lens on HH side. Center template dot (shown in red) over patient’s pupil. If black patches on template overlap frame rim, re-adjust frame and re-apply template to eliminate overlap as much as possible Prisms are fit monocularly on the side of the hemianopsia: · Right side for right hemianopsia · Left side for left hemianopsia 3. Placing OccluderAdd occluder to the other lens. If necessary, use small tabs of scotch tape to temporarily secure template to lenses.4. Positioning TemplateHave patient walk naturally back and forth in front of you. Observe head posture while comparing to earlier stance and position observation. Ask patient if black template portions are obstructing vision at the top or the bottom. Re-adjust template if necessary and repeat observation, making adjustments as needed. 5. Placing Prisms· On rear surface of lens, place one clean Peli press-on prism, pointed-end toward temporal, directly over one of the black portions of the template. · Repeat with second Peli press-on and press both firmly in place. Verify separation of 12 mm and base direction (out)· If prisms overlap the edge of the frame, the excess should be trimmed6. Verifying Placement Put the glasses on the patient to re-verify placement. Remove occluder, template, and markings while leaving the prisms in place.  \n \rIn Office Guide TRAINING Overview of Prism Use Instruct patient not to look into the prisms. Peli Prisms expand the peripheral vision which enables the patient to detect objects in the blind field. The patient should be taught that looking into the prisms will cause double vision. They should always look through the prism-free central portion of the lens. Demonstrating Field Expansion Demonstrate the prism effect by conducting confrontation field. On the second administration demonstrate the expansion to the patient by asking him to look at the hand position through the center of the lens using head and eye movements.Demonstrate to the patient the double vision that occurs when looking into the prism. Tell the patient to avoid double vision by not looking directly into the prisms. Reach and Touch Training: While the patient is fixating on your nose reach your hand into the patient blind side and have patient grab at your hand as he detects it through the prism(s). It may take 3 tries before he/she succeeds. This “game” should be practiced at home.Training Walk: This is similar to patient adaptation to wearing bifocals for the first time. Again, observe patient’s head posture to detect possible need for adjustment of frames or prism placement. Lead patient from uncluttered areas such as a hallway to progressively cluttered areas such as a waiting room filled with chairs as potential obstacles.Constantly ask patient to report his/her observations. Sending Patient Home: Record final fitting positions (patients like to experiment and may move them) and make sure prisms are securely attached to the rear of the lens. For best prism adhesion, follow 3M Press-On™ Prism Application Instructions. Instruct patient to wear only in familiar settings or when walking with a companion in unfamiliar settings for a one month trial period. Provide cleaning and care instructions.Make a follow-up appointment for after the trial period to assure adaptation and to determine if the press-ons should be replaced by the permanent Peli Lens™. Final Fitting Positions X= Lower Height Z=Prism separation Y=Upper Height X+Z=Y Chadwickoptical.com Hemianopia.org February 2014 Scotch Tape Ruler Glasses for Distance Wear Prisms Fitting Template Cleaning & Care Instructions  \n  \n  \n  \n  \n  \n \r\n\n\n   \n  \r  \r\r\n\n \r \r \n      Occluder