Senior-clinician companion to introductory Psychiatry notes. Educational use only; emergencies and involuntary care must follow current law and local policy.
A Word From Your Senior
Psychiatry asks you to hold biology, development, relationships, trauma, culture, substances, physical illness, and personal meaning at the same time. Compassion without rigour misses disease; rigour without compassion loses the person.
Assessment Is More Than a Checklist
Create a safe setting, explain confidentiality and its limits, obtain the person's account, and seek collateral information with consent or lawful justification. Assess symptoms, function, time course, previous episodes, treatment, physical health, medicines, substances, sleep, trauma, supports, safeguarding, and cultural context.
The mental-state examination is a structured observation of appearance and behaviour, speech, mood and affect, thought, perception, cognition, insight, and judgment. It is a snapshot, not the whole person.
Risk and Differential Diagnosis
Ask directly and respectfully about suicidal thoughts, intent, plans, means, past behaviour, self-harm, violence, vulnerability, dependants, and protective factors. Risk formulation is dynamic; a numerical label cannot guarantee safety.
Exclude or treat relevant medical and substance causes, especially with abrupt onset, fluctuating attention, abnormal vital signs, new neurological findings, older age, pregnancy/postpartum state, intoxication, withdrawal, or medication change. Delirium is a medical emergency and is not the same as dementia or primary psychosis.
Bedside Case
A patient says life is not worth living. Pause other tasks, ensure immediate safety, listen without judgment, perform a timely suicide-risk and mental-state assessment, identify intoxication or medical illness, involve senior and crisis services, and make a collaborative safety and follow-up plan. Do not rely on a promise not to self-harm.
Treatment and Language
Psychological therapies, social interventions, medicines, physical treatments, peer support, and practical help may all contribute. Shared decision-making includes benefits, adverse effects, withdrawal phenomena, physical monitoring, alternatives, and the patient's goals.
Neurotransmitter explanations are teaching models, not complete causes of depression, psychosis, or anxiety. Avoid reducing illness to a single "chemical imbalance."
Accuracy Guardrails
- Distress and disorder are not separated by one simple line; assess duration, severity, dysfunction, context, and diagnostic criteria.
- Capacity is decision-specific and can fluctuate; diagnosis alone does not remove capacity.
- Use non-stigmatising, person-centred language.
- Never assume repeated self-harm is low risk or attention-seeking.
- Protect confidentiality while acting on immediate safety and safeguarding duties.
Trusted Starting References
- WHO Mental Health (opens in a new tab)
- NICE mental health guidance (opens in a new tab)
- Current local crisis, suicide prevention, capacity, and mental-health law guidance.