By which symptom is it possible to identify a long-term cocaine user?
clear, constricted pupils
red, irritated nostrils
conjunctival redness
muscle aches
The Correct Answer is B
A. clear, constricted pupils
Cocaine is a stimulant and causes dilated (not constricted) pupils during intoxication. Constricted pupils are more characteristic of opioid use.
B. red, irritated nostrils
Snorting cocaine repeatedly causes irritation to nasal passages, leading to redness, inflammation, and even nosebleeds or septal perforation.
C. conjunctival redness
This is more commonly seen with marijuana use, not cocaine.
D. muscle aches
Not a hallmark symptom of long-term cocaine use.
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Related Questions
Correct Answer is D
Explanation
A. psychological
Vague and incorrect term. Withdrawal involves both physical and psychological symptoms.
B. abstinence
Abstinence means refraining from use, not the symptoms that follow.
C. physiological
Not specific. The term doesn’t capture the clinical syndrome of alcohol cessation.
D. alcohol withdrawal
Alcohol withdrawal syndrome includes symptoms like tremors, agitation, hallucinations, and seizures, and can be life-threatening.
Correct Answer is C
Explanation
A. 30%
This underestimates relapse rates. A much higher percentage relapse within the first year.
B. 50%
Still lower than actual estimates for heavy users.
C. 70%
Research shows that 70% or more of smokers relapse within a year of quitting without comprehensive support.
D. 40%
Also lower than real-world data.
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