Cocaine is a strong CNS stimulant, and addiction occurs rapidly. The drug is smoked or snorted or injected intravenously. What is one of the dangers of cocaine use?
Liver failure
Cardiac arrythmias
Lung cancer
Kidney damage
The Correct Answer is B
A. Liver failure:
While cocaine may affect multiple organs over time, liver failure is not a common direct effect.
B. Cardiac arrhythmias:
Cocaine causes vasoconstriction and increased sympathetic stimulation, often resulting in arrhythmias, myocardial infarction, and sudden cardiac death.
C. Lung cancer:
Not typically associated with cocaine use. More relevant to long-term tobacco or marijuana smoking.
D. Kidney damage:
While possible through rhabdomyolysis or hypertension, it's not the primary or most immediate danger.
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Related Questions
Correct Answer is C
Explanation
A. 0.10%
This was the legal limit in the past, but not currently in most states.
B. 0.5%
A level of 0.5% would likely result in coma or death.
C. 0.08%
This is the current legal limit in most U.S. states for blood alcohol concentration (BAC) when operating a motor vehicle.
D. 0.12%
Higher than the legal limit. A person with this BAC would be considered legally impaired.
Correct Answer is B
Explanation
A. Amphetamines
Amphetamines are stimulants, not sedative-hypnotics. They are used medically for ADHD and narcolepsy, not associated with date rape.
B. Rohypnol
Rohypnol (flunitrazepam) is a potent benzodiazepine, not approved in the U.S., and often used illicitly in drug-facilitated sexual assault.
C. Xanax
Xanax (alprazolam) is a prescription benzodiazepine used in the U.S. for anxiety. While it has sedative effects, it's not specifically linked to the same risk profile as Rohypnol in date rape cases.
D. Dalmane
Dalmane (flurazepam) is a sleep aid benzodiazepine, not typically involved in illicit use or date-rape scenarios.
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