The Standard Instrument Used in Schools to Screen the Vision

question 59

Multiple Choice

The standard instrument used in schools to screen the vision of students is the

• A) Bausch Orthorater.
• B) Keystone Telebinocular.
• C) Panoramic View Tester.
• D) Snellen Chart.

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Definitions:

Imaginary Audience

An aspect of adolescent egocentrism; the belief that other people are as concerned with our thoughts and behaviors as we are.

Adolescents

Individuals in the transitional stage of physical and psychological development that occurs between childhood and adulthood.

Object Permanence

Recognition that objects removed from sight still exist, as demonstrated in young children by continued pursuit.

Infants

Very young children, especially those under one year of age, characterized by rapid developmental changes.