Which Cranial Nerve Is Being Tested When the Nurse Asks

question 15

Multiple Choice

Which cranial nerve is being tested when the nurse asks the client to clench his teeth?

• A)Facial
• B)Hypoglossal
• C)Trigeminal
• D)Trochlear

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Definitions:

Polygraph

An instrument that measures and records several physiological indicators such as blood pressure, pulse, respiration, and skin conductivity while the subject is asked and answers a series of questions, purported to indicate truthfulness.

Action Potentials

Electrical impulses that travel along the axon of a neuron, allowing it to communicate with other neurons or muscles.

Set Point Theory

The hypothesis that the body regulates its weight and metabolism around a genetically predetermined 'set point.'

Food Regulation

The monitoring and enforcement of policies concerning the production, distribution, and consumption of food to ensure public health and safety.