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Difficulty: MediumSubstance-Related and Addictive Disorders

A 23-year-old female college student presents to the university health center complaining of intense sadness, exhaustion, and an inability to enjoy her usual activities over the last 96 hours. Upon further questioning, she admits to participating in a three-day period of continuous cocaine consumption to celebrate the end of her final exams. Her drug use ceased four days prior to this visit. Since that time, she notes that she sleeps approximately 15 hours daily, has an insatiable appetite, and experiences disturbing nightmares. She has no previous history of mental health disorders. Her vital signs are within normal limits, and physical evaluation shows no abnormalities. Which of the following is the most appropriate next step in the management of this patient?

  1. A
    Initiation of oral sertraline
  2. B
    Admission for suspected schizophreniform disorder
  3. Reassurance and supportive observationAnswer
  4. D
    Initiation of oral phenelzine
  5. E
    Immediate measurement of serum thyroid-stimulating hormone

Answer

Reassurance and supportive observation
The most appropriate next step in management is reassurance and supportive observation. This patient's presentation of profound dysphoria, hypersomnolence, hyperphagia, and vivid dreams following a heavy binge of stimulant use is classic for cocaine withdrawal, often referred to as a 'crash.' Unlike withdrawal from alcohol or benzodiazepines, stimulant withdrawal is not life-threatening and is generally self-limiting, resolving within 1 to 2 weeks without the need for specific pharmacotherapy.

Step-by-Step Solution

1
Analyze the patient's history and timeline of symptoms.
The patient has an acute onset of severe dysphoria, hypersomnolence, hyperphagia, and vivid dreams beginning immediately after a 3-day cocaine binge.
Establishing the temporal relationship between substance use and symptom onset is critical for diagnosis.
2
Identify the clinical syndrome based on the presentation.
The symptoms represent a classic stimulant withdrawal 'crash'.
Cocaine withdrawal is characterized by prominent psychological symptoms (depression, fatigue, increased appetite, and sleep disturbances) that directly contrast with the sympathetic overactivity seen during intoxication.
3
Determine the appropriate management.
No pharmacological intervention is required; reassurance and observation are indicated.
Cocaine withdrawal is generally mild to moderate, self-limiting (resolving in 1 to 2 weeks), and does not require targeted pharmacotherapy.

Key Concept

Cocaine withdrawal presents as a 'crash' with prominent psychological symptoms (severe depression, hypersomnolence, hyperphagia, vivid dreams) that is self-limiting and best managed with supportive observation.
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Topics

Substance-Related and Addictive Disorders

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