A friend and co-worker has expressed concern about her drug use becoming abusive and requested you observe her habits. Which of the following are warning signs that you can show her to encourage the desire to end the abuse?
a. Improved grooming, consistent moods, and extreme changes in appetite
b. Need for large amounts of money, increased physical activity, and hunger
c. Unusual smell on clothes or breath, bloodshot eyes, and paranoid behavior
d. Intermittent nosebleeds, sport-specific training, and increased effort at school

The correct answer is c. Unusual smell on clothes or breath, bloodshot eyes, and paranoid behavior.

Explanation:

From the description, we assume the friend is an occasional drug user. However, she seems to have noticed her use is increasing, and is worried about exaggerating. Occasional users may show up with bloodshot eyes and unusual smell on clothes or breath. Still, there are several signs that show a person is becoming or has become addicted. One of those is paranoid behavior. If the friend begins to show paranoia, it is best that she stop her drug use immediately and seek help.

- "ethical issues. deception – the participants actually believed they were shocking a real person and were unaware the learner was a confederate of milgram's. however, milgram argued that “illusion is used when necessary in order to set the stage for the revelation of certain difficult-to-get-at-truths.” "

- "milgram's work was conducted in the early 1960s before the current.the studies ignited a debate about the ethical treatment of participants. what appear to be dangerous, if not deadly, electric shocks and the by today's ethical standards, many questions about the research have gone unanswered."

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