A Patient's Vision Is Recorded as 20/30 When the Snellen

question 19

Multiple Choice

A patient's vision is recorded as 20/30 when the Snellen eye chart is used.The nurse interprets these results to indicate that:

• A)At 30 feet the patient can read the entire chart.
• B)The patient can read at 20 feet what a person with normal vision can read at 30 feet.
• C)The patient can read the chart from 20 feet in the left eye and 30 feet in the right eye.
• D)The patient can read from 30 feet what a person with normal vision can read from 20 feet.

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Definitions:

Attribution Theory

A theory focused on how people interpret events and how this relates to their thinking and behavior, specifically how they attribute causes to events and other people's actions.

External Causes

Factors outside an individual that influence events or behaviors, such as environmental conditions or actions from other people.

Internal Causes

Factors or reasons originating within an individual or entity that lead to a specific outcome or behavior.

External Factors

Elements outside an organization or individual's control that can impact their performance, decision-making, and strategies.