The state of Montana follows national standards in vision screening by incorporating a variety of screening types aimed at detecting common visual impairments in children.
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Visual Acuity Screening: Assesses a child's ability to see clearly at a distance.
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Depth Perception (Stereopsis) Screening: Evaluates the child's ability to perceive depth.
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Color Vision Screening: Identifies deficiencies in color vision.
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Automated Chart Selection: The system selects appropriate charts based on the child's screening needs.
Although not explicitly outlined by Montana’s documentation, typical guidance includes:
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Children currently under treatment for vision-related conditions.
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Children with known visual impairments (e.g., those who wear corrective glasses or contact lenses).