Which abbreviation refers to the left eye?

Prepare for the Praxis Teaching Exam for Students with Visual Impairments. Study with flashcards and multiple-choice questions, each with hints and explanations. Get ready for your exam!

Multiple Choice

Which abbreviation refers to the left eye?

Explanation:
In eye-care notation, each eye is labeled with a Latin-origin term. The left eye is Oculus Sinister, abbreviated as OS. The right eye is Oculus Dexter (OD), and OU means both eyes. OE isn’t used to denote the left eye in standard practice. So the abbreviation for the left eye is OS.

In eye-care notation, each eye is labeled with a Latin-origin term. The left eye is Oculus Sinister, abbreviated as OS. The right eye is Oculus Dexter (OD), and OU means both eyes. OE isn’t used to denote the left eye in standard practice. So the abbreviation for the left eye is OS.

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