A white crystalline powder, typically ingested through the nasal cavity, that produces a sense of well-being heightened by alertness and intense feeling of euphoria is
PCP
Opioid
cocaine
none of the other answers is correct
The Correct Answer is C
A. PCP
PCP is a dissociative anesthetic that causes hallucinations, aggression, and numbness, not typically euphoria or alertness. It is usually smoked, snorted, or taken orally, but is not a white powder by standard appearance.
B. Opioid
Opioids are generally not white crystalline powders and are associated with euphoria followed by sedation, not heightened alertness.
C. cocaine
Cocaine is a white, crystalline stimulant powder most often snorted, producing intense euphoria, energy, and alertness.
D. none of the other answers is correct
Incorrect, because cocaine is the correct answer.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Risperidone
An antipsychotic used for schizophrenia or bipolar disorder-not used for opioid withdrawal.
B. Methadone
Methadone is a long-acting opioid agonist used in medication-assisted treatment for opioid use disorder and managing withdrawal symptoms safely.
C. Disulfiram
Used for alcohol dependence, not opioids. Causes adverse effects when alcohol is consumed.
D. Lithium carbonate
A mood stabilizer used primarily in bipolar disorder, not effective for opioid withdrawal.
Correct Answer is B
Explanation
A. MOMA
Possibly a typo for MDMA (ecstasy), which is a stimulant with some hallucinogenic properties, but not as potent or long-acting as LSD. Flashbacks are less common with MDMA.
B. LSD
LSD (lysergic acid diethylamide) is a powerful hallucinogen. It causes long-lasting trips (8–12+ hours) and can produce flashbacks (hallucinogen persisting perception disorder) long after use.
C. SSRI
SSRIs are antidepressants, not hallucinogens. They do not cause euphoria or flashbacks.
D. PCP
PCP is a dissociative drug, not a classic hallucinogen like LSD. Effects are usually shorter in duration, and flashbacks are less typical.
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