A Nursing Student Could Best Explain an Internet Search Engine

question 18

Multiple Choice

A nursing student could best explain an Internet search engine to a peer by saying it is most like

• A) a book or periodical index.
• B) a clinical contact with a patient.
• C) a videotape.
• D) the vertical file.

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Definitions:

Neurotransmitter

Chemical messengers that cross synaptic gaps between neurons, transmitting messages from one neuron to another.

Dopamine

A neurotransmitter involved in controlling movement and posture, modulating mood, and playing a central role in positive reinforcement and dependency.

GABA

GABA (Gamma-Aminobutyric Acid) is a neurotransmitter in the brain that inhibits nerve transmission, calming nervous activity.

Cortisol

A hormone produced by the adrenal glands during stress or when blood-glucose levels are low, belonging to the steroid class.