60 Questions
What is substance use disorder?
A pathological use of a substance that impairs control, causes social impairment, and risky use
What is addiction?
A chronic medical condition with roots in environment, neurotransmission, genetics, and life experiences
What is intoxication?
The process of using a substance to excess
What is tolerance?
When a person no longer responds to the drug in the way they used to
What is withdrawal?
The process of stopping the use of a substance
Which of the following is NOT a substance that can lead to use disorders?
Cocaine
What is the most widely used illegal drug in the world?
Cannabis
What can hallucinogens cause?
A profound disturbance in reality
What are some risk factors for substance use disorder?
Lack of parental involvement and poor social skills
What are some of the neurobiological processes that occur in the brain with substance use?
Decreased amygdalar, hippocampal, basal ganglia, and cerebellar volume
What are some treatments for substance use disorder?
A combination of cognitive-behavioral therapy, motivational interviewing, and screening tools
What is alcohol withdrawal delirium or delirium tremens?
A medical emergency
What is substance use disorder?
A pathological use of a substance that impairs control, causes social impairment, and risky use.
What is addiction?
A chronic medical condition with roots in environment, neurotransmission, genetics, and life experiences.
What is tolerance?
When a person no longer responds to the drug in the way they used to.
What is withdrawal?
When a person stops using a substance.
Which of the following substances can lead to use disorders?
Alcohol, caffeine, cannabis, hallucinogens, inhalants, opioids, sedative-hypnotics, stimulants, tobacco, and process addiction like gambling.
What are the systemic effects of alcohol intoxication and withdrawal?
Peripheral neuropathy, alcoholic hepatitis, and cirrhosis of the liver.
What is the most widely used illegal drug in the world?
Cannabis
What are opioids?
Heroin and prescription drugs that can be treated with pharmacologic treatment, such as methadone, buprenorphine, and naltrexone.
What are the risk factors for substance use disorder?
Genetics, poverty, lack of parental involvement, poor social skills, availability of drugs at school, experimentation, poor academic performance, and a home environment that promotes substance abuse.
What are the neurotransmitters involved with substance use?
Dopamine, serotonin, norepinephrine, and GABA.
What are the treatments for substance use disorder?
Cognitive-behavioral therapy, motivational interviewing, and screening tools such as SBIRT, AUDIT, CAGE, CAGE-AID, and T-ACE.
What is alcohol withdrawal delirium or delirium tremens?
A medical emergency.
What is Substance Use Disorder?
A pathological use of a substance
What are the risk factors for substance use disorders?
Lack of parental involvement
What is addiction?
A chronic medical condition
What is tolerance?
When a person no longer responds to the drug in the way they used to
What are some substances that lead to use disorders?
Alcohol, caffeine, and tobacco
What are some neurobiological processes involved with substance use?
Altered neurotransmission
What are some treatments for substance use disorders?
Cognitive-behavioral therapy and motivational interviewing
What is the most commonly used psychoactive substance in the world?
Caffeine
What is the medical emergency that can occur within the first 72 hours of alcohol withdrawal?
Alcohol withdrawal delirium
Which substances can cause peripheral neuropathy, alcoholic myopathy and cardiomyopathy, esophagitis, gastritis, and pancreatitis, alcoholic hepatitis, cirrhosis of the liver, leukopenia, thrombocytopenia, and cancer (head and neck)?
Alcohol
What is the most widely used illegal drug in the world?
Cannabis
What is the medical treatment that can maintain a medical aversion to alcohol?
Disulfiram (Antabuse)
What is the definition of amnesia?
The loss of memory or inability to recall past experiences
What is the definition of aphasia?
Difficulties with language and communication
What is the definition of apraxia?
The inability to carry out purposeful movements
What is the definition of agnosia?
The inability to recognize familiar objects
What is the definition of executive dysfunction?
Difficulties with planning, organizing, problem-solving, and executing complex tasks
What is the definition of anhedonia?
A decreased ability to experience pleasure or enjoyment from previously enjoyable activities
What is the definition of amotivation?
A lack of motivation, drive, or initiative to engage in activities or pursue goals
Which of the following can be a symptom of amnesia?
Inability to recognize familiar objects
Which of the following can be a symptom of aphasia?
Difficulty with language and communication
Which of the following can be a symptom of apraxia?
Inability to carry out purposeful movements
Which of the following can be a symptom of agnosia?
Inability to recognize familiar objects
Which of the following can be a symptom of executive dysfunction?
Difficulties with planning, organizing, problem-solving, and executing complex tasks
What is the term used to describe the loss of memory or inability to recall past experiences or information?
Amnesia
What is the term used to describe language and communication difficulties?
Aphasia
What is the term used to describe difficulties in carrying out purposeful movements or motor actions despite intact motor function?
Apraxia
What is the term used to describe the inability to recognize or identify familiar objects, people, or sounds, even though the sensory functions are intact?
Agnosia
What is the term used to describe difficulties with planning, organizing, problem-solving, and executing complex tasks?
Executive dysfunction
What is the term used to describe a decreased ability to experience pleasure or enjoyment from previously enjoyable activities?
Anhedonia
What is the term used to describe a lack of motivation, drive, or initiative to engage in activities or pursue goals?
Amotivation
Which of the following can involve difficulties with activities such as dressing, eating, or using objects appropriately?
Apraxia
Which of the following can involve problems with speaking, understanding speech, reading, or writing?
Aphasia
Which of the following can result in a loss of interest in hobbies, social interactions, or other once-enjoyable experiences?
Anhedonia
Which of the following can involve challenges in managing finances, following recipes, or maintaining personal hygiene?
Executive dysfunction
Which of the following can include difficulties in learning new information?
Amnesia
Study Notes
Understanding Substance Use Disorder, its Substances, and Treatments
- Substance use disorder is a pathological use of a substance that impairs control, causes social impairment, and risky use.
- Addiction is a chronic medical condition with roots in environment, neurotransmission, genetics, and life experiences.
- Intoxication is the process of using a substance to excess, while tolerance is when a person no longer responds to the drug in the way they used to.
- Withdrawal occurs when a person stops using a substance, and the substances that lead to use disorders include alcohol, caffeine, cannabis, hallucinogens, inhalants, opioids, sedative-hypnotics, stimulants, tobacco, and process addiction like gambling.
- Alcohol is a sedative that creates an initial feeling of euphoria, and its intoxication and withdrawal can cause several systemic effects, such as peripheral neuropathy, alcoholic hepatitis, and cirrhosis of the liver.
- Cannabis is the most widely used illegal drug in the world and can cause psychological dependence.
- Hallucinogens can cause a profound disturbance in reality, while inhalants can result in intoxication and withdrawal.
- Opioids like heroin and prescription drugs can be treated with pharmacologic treatment, such as methadone, buprenorphine, and naltrexone.
- The use of drugs to self-medicate if mental or physical illness is present is a risk factor for substance use disorder, along with genetics, poverty, lack of parental involvement, poor social skills, availability of drugs at school, experimentation, poor academic performance, and a home environment that promotes substance abuse.
- The neurobiological process that occurs in the brain and neurotransmitters involved with substance use include altered amygdalar, hippocampal, basal ganglia, and cerebellar volume.
- Withdrawal symptoms include shakes or jitters, psychotic and perceptual symptoms, withdrawal seizures, and alcohol withdrawal delirium or delirium tremens, which is a medical emergency.
- Treatments for substance use disorder include cognitive-behavioral therapy, motivational interviewing, and screening tools such as SBIRT, AUDIT, CAGE, CAGE-AID, and T-ACE.
Substance Use Disorder and Treatment
- Substance Use Disorder is a pathological use of a substance, not a disorder of choice.
- Addiction is a chronic medical condition with roots in the environment, neurotransmission, genetics, and life experiences.
- Intoxication occurs when a person is in the process of using a substance to excess.
- Tolerance happens when a person no longer responds to the drug in the way they used to.
- Withdrawal occurs when a person stops using a substance.
- Alcohol, caffeine, cannabis, hallucinogens, inhalants, opioids, sedative-hypnotics, stimulants, tobacco, and process addiction are substances that lead to use disorders.
- Psychiatric and medical comorbidities, such as diabetes, hepatitis C, and psoriasis, may co-occur with substance use disorders.
- Genetics, poverty, lack of parental involvement, poor social skills, availability of drugs at school, experimentation, poor academic performance, and a home environment that promotes substance abuse are risk factors for substance use disorders.
- Altered amygdalar, hippocampal, basal ganglia, and cerebellar volume are neurobiological processes that occur in the brain and neurotransmitters involved with substance use.
- Withdrawal symptoms of alcohol cessation include shakes or jitters, psychotic and perceptual symptoms, withdrawal seizures, and alcohol withdrawal delirium or delirium tremens, which is a medical emergency.
- Cognitive-behavioral therapy and motivational interviewing are treatments for substance use disorders.
- Screening tools for alcohol use disorders include SBIRT, AUDIT, CAGE, CAGE-AID, and T-ACE.
Test your knowledge on Substance Use Disorder and its various substances and treatments with this informative quiz. From understanding addiction as a chronic medical condition to identifying the symptoms of withdrawal, this quiz covers all the essential aspects of Substance Use Disorder. With questions on alcohol, cannabis, opioids, and other substances, you'll learn about the systemic effects of intoxication and withdrawal. Additionally, you'll explore the neurobiological processes that occur in the brain and the neurotransmitters involved with substance use. Take this quiz to evaluate
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