What Is the First Sign of Bell's Palsy

question 38

Multiple Choice

What is the first sign of Bell's palsy?

• A) Inability to wrinkle forehead and pucker lips on affected side
• B) Sudden pain in nostril on affected side
• C) Excessive salivation on the affected side
• D) Excessive mucus running from nostril on affected side

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Definitions:

Values

The numbers, symbols, or expressions that define the magnitude, quantity, or worth of something.

Binomial Probability

The probability of obtaining one of two outcomes (success or failure) in an experiment that is repeated multiple times under identical and independent conditions.

Discrete Random

Refers to a type of variable that can take only specific, separate values, often counted integers, within a defined set.

Distribution

Refers to the way values are spread or distributed over a range of possibilities.