Which Schedule II stimulant is known as crank or speed?

Which Schedule II stimulant is known as crank or speed?

• A. Cocaine
• B. Methamphetamine
• C. MDMA
• D. Ephedrine

Answer: (B)

Recognizing which Schedule II stimulant is associated with the street names crank or speed. Methamphetamine is a powerful central nervous system stimulant that, under the U.S. Controlled Substances Act, is classified as Schedule II, meaning it has a high potential for abuse but can have limited medical uses with strict controls. The terms crank and speed are longstanding slang for methamphetamine, reflecting its energizing, highly addictive effects. Other options don’t fit the same way. Cocaine is also a stimulant and Schedule II, but it isn’t typically referred to by the street names crank or speed. MDMA is mainly known as an empathogen and is Schedule I, not a typical stimulant like meth. Ephedrine is a regulated ingredient used in decongestants and as a precursor in illicit meth production—not the illicit stimulant commonly called crank or speed. So, the substance described by those street names and meeting the Schedule II stimulant criterion is methamphetamine.

Recognizing which Schedule II stimulant is associated with the street names crank or speed. Methamphetamine is a powerful central nervous system stimulant that, under the U.S. Controlled Substances Act, is classified as Schedule II, meaning it has a high potential for abuse but can have limited medical uses with strict controls. The terms crank and speed are longstanding slang for methamphetamine, reflecting its energizing, highly addictive effects.

Other options don’t fit the same way. Cocaine is also a stimulant and Schedule II, but it isn’t typically referred to by the street names crank or speed. MDMA is mainly known as an empathogen and is Schedule I, not a typical stimulant like meth. Ephedrine is a regulated ingredient used in decongestants and as a precursor in illicit meth production—not the illicit stimulant commonly called crank or speed.

So, the substance described by those street names and meeting the Schedule II stimulant criterion is methamphetamine.