DAWN Statistics Do Not Include Drug-Related ED Visits Involve the Ingestion

question 170

Multiple Choice

DAWN statistics do not include drug-related ED visits involve the ingestion of __________.

• A)alcohol in combination with other drugs
• B)hallucinogens alone
• C)alcohol alone,unless the patient is under the age of twenty-one
• D)hallucinogens in combination with other drugs

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Definitions:

Difference Threshold

The smallest detectable difference between two stimuli that a person can sense at least half the time.

Just Noticeable Difference

The smallest difference in stimulation that can be reliably detected by an organism.

Absolute Threshold

The minimum intensity of a stimulus that is required for it to be detected by the senses at least 50% of the time.

Perceptual Abilities

The capacity to interpret, analyze, and give meaning to sensory information.