Which Eye Test Determines the Smallest Letters That Can Be

question 72

Multiple Choice

Which eye test determines the smallest letters that can be read on a standardized chart at a distance of 20 feet?

• A) Glaucoma
• B) Tonometry
• C) Visual acuity
• D) Diopter
• E) Fluorescein angiography

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Definitions:

PET

Positron Emission Tomography, a type of imaging test that helps reveal how your tissues and organs are functioning, often used in medical diagnoses.

MRI

Magnetic Resonance Imaging, a diagnostic technique that uses magnetic fields and radio waves to produce detailed images of the body's internal structures.

Diffusion of Responsibility

A phenomenon where individuals in a group are less likely to take action or feel a sense of responsibility because the responsibility is spread across the entire group.

Distressing Situation

An event or circumstance that causes anxiety, sorrow, or pain, often triggering emotional or psychological stress.