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Difficulty: EasySubstance-Related and Addictive Disorders

A 45-year-old man is brought to the emergency department with severe agitation, diaphoresis, visual hallucinations, and tachycardia. His last alcoholic drink was 48 hours ago. He expresses a strong desire to stop drinking permanently. Arrange the following management steps in the most appropriate chronological order, from immediate emergency care to long-term maintenance.

  1. 1Administer intravenous thiamine and evaluate airway, breathing, and circulation
  2. 2Administer symptom-triggered benzodiazepines for acute withdrawal
  3. 3Initiate maintenance pharmacotherapy to reduce alcohol cravings
  4. 4Refer to outpatient cognitive behavioral therapy and mutual-help groups

Answer

The correct sequence is: 1) Administer intravenous thiamine and evaluate ABCs, 2) Administer symptom-triggered benzodiazepines, 3) Initiate maintenance pharmacotherapy, and 4) Refer to outpatient psychosocial support.
The correct sequence follows the standard clinical progression for substance use disorders: acute physiological stabilization (ABCs and Wernicke prophylaxis), management of the acute withdrawal syndrome (benzodiazepines), initiation of relapse prevention medications (naltrexone), and finally, long-term psychosocial integration (therapy).

Step-by-Step Solution

1
Identify the immediate life-threatening priorities.
The patient requires acute stabilization with ABC evaluation and prophylactic thiamine to prevent Wernicke encephalopathy.
Emergency protocols dictate that physiological stabilization and prevention of irreversible neurological damage take precedence over all other interventions.
2
Address the acute pathology presenting in the emergency department.
Symptom-triggered benzodiazepines are administered for alcohol withdrawal.
Once stabilized, the acute withdrawal symptoms (hallucinations, tachycardia, agitation) must be managed to prevent progression to seizures or delirium tremens.
3
Determine the next step for post-acute care.
Maintenance pharmacotherapy is initiated to reduce cravings.
After the acute withdrawal phase has safely resolved, medications like naltrexone or acamprosate are started to help maintain abstinence.
4
Plan for long-term health maintenance.
The patient is referred to outpatient psychosocial support.
Long-term recovery relies on sustained behavioral changes, which are supported by cognitive behavioral therapy and mutual-help groups.

Key Concept

Chronological management of alcohol use disorder from acute withdrawal to long-term maintenance.
Estimated Time:1m 0s
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Topics

Substance-Related and Addictive Disorders

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