Which Physical Changes Would You Expect to See in the Hands

question 5

Multiple Choice

Which physical changes would you expect to see in the hands of a person with RA arthritis?

• A) Swelling of the joints
• B) Hyperflexion and extension of the joints
• C) Swan neck deformity
• D) Boutonniere deformity
• E) All of the above

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Definitions:

Expected Value

A calculation in probability theory representing the average outcome one can expect from a random event, when considering all possible outcomes and their probabilities.

Variance

A statistical measure that represents the dispersion or spread of a set of data points around their mean.

Laws of Expected Value

Theorems in probability theory that describe the behavior of the expected value of a random variable, including properties like linearity.

Probability Distribution

This function computes the likelihood of various potential outcomes of an experiment.