Psychiatric emergencies
Suicide risk assessment and safety planning
A structured approach to ideation, intent, plan and means, the risk and protective factors, level-of-care decisions, and what a safety plan contains.
9 min read·core·
Reviewed by a licensed nurse · 2 November 2026
Structured interview
- 01
Screen
Ask about wishes to be dead and thoughts of suicide in the past month and lifetime.
- 02
Define ideation
Ask frequency, intensity, and whether there is intent to act.
- 03
Ask about a plan
Method, timing, preparation, and any rehearsal.
- 04
Assess means
Access to firearms, medications, and other methods. Ask about alcohol and other drugs.
- 05
Review history
Prior attempts, self-harm, hospitalizations, and family history of suicide.
- 06
Identify protective factors
Reasons for living, family, engagement in treatment, future orientation, faith and responsibilities.
Risk modifiers
| Raises risk | Lowers risk |
|---|---|
| Prior attempt | Strong social support |
| Access to firearms | Engagement in treatment |
| Hopelessness, agitation, insomnia | Reasons for living |
| Substance use, recent discharge, recent loss | Restricted access to means |
| Psychotic or mood disorder, chronic illness | Problem-solving skills |
Level of care
- ·Imminent risk with intent or a plan, or inability to commit to safety: inpatient admission, voluntary or involuntary as the law allows.
- ·Ideation without intent, good supports, and a feasible safety plan: outpatient care with close follow-up.
- ·Increase contact in the weeks after discharge, a period of high risk.
- ·Document the assessment, the reasoning behind the level of care, and the plan.
Parts of a safety plan
- ·Personal warning signs.
- ·Internal coping strategies.
- ·People and places that offer distraction.
- ·People to ask for help.
- ·Professional and crisis contacts, including 988 in the United States.
- ·Steps to make the environment safe.
Check yourself
Did it stick?
1. Which factor is the strongest single predictor of future suicide attempt?
2. A patient with active ideation refuses a safety plan and says he will use his firearm tonight. What is the best action?
3. Which element belongs in a safety plan?
Sources
More in PMHNP certification
Psychopharmacology
SSRIs and SNRIs: choosing, adverse effects and recognizing serotonin syndrome
Psychopharmacology
Antipsychotics: metabolic monitoring, movement disorders and NMS
Mood disorders
Lithium: levels, toxicity, interactions and monitoring
Substance use disorders
Alcohol withdrawal: timeline, scoring and benzodiazepine choice
Educational content for exam preparation. It is not clinical guidance and does not replace your facility's policies, current professional guidelines or the advice of a qualified clinician.