A young lady was admitted after taking overdose of diazepam after broken affair, she has history of slitting her wrist previously. Most likely diagnosis:
**Question:** A young lady was admitted after taking an overdose of diazepam following a broken affair, she has a history of slitting her wrist previously. Most likely diagnosis:
A. Acute Diazepam Toxicity
B. Acute Psychiatric Disorder (Affective Disorder or Psychotic Disorder)
C. Suicide Attempt
D. Overdose of Other Medications
**Correct Answer: C. Suicide Attempt**
**Core Concept:** Diazepam is a benzodiazepine, a class of medications commonly prescribed for anxiety, sleep disorders, and seizure disorders. It works by enhancing the effects of gamma-aminobutyric acid (GABA), an inhibitory neurotransmitter in the central nervous system, leading to sedation, muscle relaxation, and anxiolysis.
**Why the Correct Answer is Right:** In this case, the patient has taken a significant overdose of diazepam and has a history of attempting suicide by slitting her wrist, which is a classic feature of suicidal behaviour. Despite the effects of diazepam, the patient's symptoms are more consistent with the intent to self-harm rather than a direct pharmacological effect.
**Why Each Wrong Option is Incorrect:**
A. Acute Diazepam Toxicity: Though diazepam overdose can present with signs and symptoms like drowsiness, confusion, and respiratory depression, the patient's history of suicide attempt makes the diagnosis of overdose less likely.
B. Acute Psychiatric Disorder (Affective Disorder or Psychotic Disorder): Although the patient may be experiencing emotional distress, the combination of a recent breakup and a history of wrist cut is indicative of suicidal intent.
C. Overdose of Other Medications: The patient has taken diazepam, not other medications. However, the history of wrist cut is indicative of suicidal intent.
D. Overdose of Other Medications: Similar to option B, while the patient has taken diazepam, the history of wrist cut makes the diagnosis of overdose less probable.
**Clinical Pearl:** In cases where a patient presents with a medication overdose and a history of suicidal behaviour, it is crucial to assess the severity of the situation and consider the possibility of suicide as the primary diagnosis, even if they have taken a specific medication like diazepam. A thorough clinical evaluation, including mental status, physical examination, and a detailed history, is essential to confirm the diagnosis and initiate appropriate management.