NU 665C REGIS COLLEGE EXAM
QUESTIONS AND ANSWERS. VERIFIED
2025/2026.
What criteria are used to diagnose alcohol use disorder (AUD) in the DSM-5-TR? - ANS The
DSM-5-TR uses 11 criteria, including impaired control, social impairment, risky use, and
pharmacologic indicators (tolerance/withdrawal). A diagnosis is made based on:
Mild: 2-3 symptoms
Moderate: 4-5 symptoms
Severe: 6 or more symptoms
What are common behavioral signs of alcohol use disorder? - ANS Cravings for alcohol
Continued use despite consequences
Drinking larger amounts or for longer than intended
Failed attempts to cut down
Neglect of responsibilities
What are the symptoms of alcohol intoxication? - ANS Slurred speech
Incoordination
Unsteady gait
Nystagmus
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, Impaired attention or memory
Stupor or coma (in severe cases)
What are the symptoms of alcohol withdrawal? - ANS Tremors (6-12 hours after last drink)
Anxiety, agitation
Tachycardia, hypertension
Insomnia
Seizures (12-48 hours after last drink)
Delirium tremens (DTs) - Hallucinations, confusion, autonomic instability (48-72 hours after last
drink)
What is delirium tremens (DTs), and when does it occur? - ANS A severe alcohol withdrawal
syndrome with confusion, hallucinations, and autonomic hyperactivity (tachycardia,
hypertension). Occurs 48-72 hours after last drink.
What is the first-line treatment for acute alcohol withdrawal? - ANS Benzodiazepines (e.g.,
lorazepam, diazepam, chlordiazepoxide) to prevent seizures and DTs.
What medications are FDA-approved for alcohol use disorder? - ANS Naltrexone - Blocks
opioid receptors, reduces cravings
Acamprosate - Modulates glutamate, reduces cravings
Disulfiram - Inhibits aldehyde dehydrogenase, causing an aversive reaction if alcohol is
consumed
Which medication should be avoided in patients with liver disease? - ANS Naltrexone (can
cause hepatotoxicity)
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
QUESTIONS AND ANSWERS. VERIFIED
2025/2026.
What criteria are used to diagnose alcohol use disorder (AUD) in the DSM-5-TR? - ANS The
DSM-5-TR uses 11 criteria, including impaired control, social impairment, risky use, and
pharmacologic indicators (tolerance/withdrawal). A diagnosis is made based on:
Mild: 2-3 symptoms
Moderate: 4-5 symptoms
Severe: 6 or more symptoms
What are common behavioral signs of alcohol use disorder? - ANS Cravings for alcohol
Continued use despite consequences
Drinking larger amounts or for longer than intended
Failed attempts to cut down
Neglect of responsibilities
What are the symptoms of alcohol intoxication? - ANS Slurred speech
Incoordination
Unsteady gait
Nystagmus
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, Impaired attention or memory
Stupor or coma (in severe cases)
What are the symptoms of alcohol withdrawal? - ANS Tremors (6-12 hours after last drink)
Anxiety, agitation
Tachycardia, hypertension
Insomnia
Seizures (12-48 hours after last drink)
Delirium tremens (DTs) - Hallucinations, confusion, autonomic instability (48-72 hours after last
drink)
What is delirium tremens (DTs), and when does it occur? - ANS A severe alcohol withdrawal
syndrome with confusion, hallucinations, and autonomic hyperactivity (tachycardia,
hypertension). Occurs 48-72 hours after last drink.
What is the first-line treatment for acute alcohol withdrawal? - ANS Benzodiazepines (e.g.,
lorazepam, diazepam, chlordiazepoxide) to prevent seizures and DTs.
What medications are FDA-approved for alcohol use disorder? - ANS Naltrexone - Blocks
opioid receptors, reduces cravings
Acamprosate - Modulates glutamate, reduces cravings
Disulfiram - Inhibits aldehyde dehydrogenase, causing an aversive reaction if alcohol is
consumed
Which medication should be avoided in patients with liver disease? - ANS Naltrexone (can
cause hepatotoxicity)
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
