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### 21 Cards in this Set

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 Analytical Analysis contains a ______ point exam. 21 what are the 5 benifits of graphical analysis? 1. obvious interdependence of accommodation and convergence 2. predictions of outcomes w/prescribing 3. reveals erroneous results 4. rules for prescribing can be applied 5. effective teaching aid Graphical analysis does not consider what 4 things? 1. Vertical problems 2. Accommodative dynamics 3. Convergence facility 4. Fixation disparity Stimulus to accommodate is measured from the _________ ________. Spectacle Plane Stimulus to converge is measured from the _________ __ ________. Center of Rotation Morgans norms for DISTANCE BI and BO BI = x/7/4 BO = 9/19/10 Morgans norms for NEAR BI and BO BI = 13/21/13 BO = 17/21/11 The left side of the graph is bound by the ___ limits. BI The right side of the graph is bound by the ___ limits or ____. BO, NPC The top of the graph is bound by ____ __ _________. Amp of accommodation The slant is determined by the _______. AC/A ratio (higher AC/A ratios tilt more) Lateral position of the graph is determined by the ________ _________. Distance Phoria What is the name of the tail at the upper right corner when physiological accommodation exceeds physical accommodation? Alpern's spur Plus lenses move the point in which direction? DOWN Minus lenses move the point in which direction? UP BO prisms move the point in which direction? RIGHT BI prisms move the point in which direction? LEFT Demand on exo's increase with what two things? 1. BO 2. Plus Demand on eso's increase with what two things? 1. BI 2. Minus BI moves the demand point to the left, so the measured exo will ________ and the measured eso will _________. decrease, increase Plus lenses move the demand point down, so measured exo will ________ and measured eso will ________. increase, decrease