Scratching the Eye Through a Badly Fitting Contact Lens Can

question 2

Multiple Choice

Scratching the eye through a badly fitting contact lens can cause a condition known as

• A)uveitis.
• B)conjunctivitis.
• C)scleritis.
• D)corneal abrasion.
• E)iritis.

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Definitions:

Mean

A statistical measure that represents the average value of a set of numbers, calculated by dividing the sum of all values by the number of values.

P < .05

A statistical notation indicating that the probability of the observed data (or something more extreme) given that the null hypothesis is true is less than 5%, suggesting the findings are statistically significant.

Probability

A numerical expression representing the probability of an event happening, ranging from 0 (meaning the event cannot happen) to 1 (meaning the event is certain to happen).

Pattern

A repeated decorative or functional design, or a predictable sequence of events or characteristics.