Which of the following drugs is a stimulant and is commonly used to treat attention deficit hyperactivity disorder (ADHD)?
Cocaine
Ritalin
Heroin
Marijuana
Correct option B) Ritalin
B)Ritalin is a brand name for the drug methylphenidate, which is a central nervous system stimulant. It works by increasing the levels of dopamine and norepinephrine in the brain, which can improve focus and attention in individuals with ADHD.
Incorrect options:
A) Cocaine: Cocaine is also a stimulant drug, but it is not used to treat ADHD. Cocaine is a highly addictive drug that can cause severe physical and mental health problems, and its use is illegal.
C) Heroin: Heroin is an opioid drug that is not a stimulant. It is highly addictive and can cause severe physical and mental health problems, and its use is illegal.
D) Marijuana: Marijuana is a drug that can have stimulant, depressant, or hallucinogenic effects depending on the strain and the method of use. While some individuals with ADHD may use marijuana to self-medicate, it is not an approved treatment for ADHD, and its use is illegal in many places.