Management of Persistent Suicidal Ideation

Immediate Risk Assessment and Disposition

The American Academy of Pediatrics recommends hospitalization if the patient continues to endorse a desire to die, remains severely hopeless, cannot engage in safety planning discussions, lacks adequate support systems or monitoring, cannot access follow-up care, or had a high-lethality attempt with clear expectation of death 1
The American Academy of Pediatrics suggests considering intensive outpatient or partial hospitalization if the patient can engage in safety planning, has adequate support, and doesn't meet inpatient criteria 1

The American Academy of Child and Adolescent Psychiatry notes that therapeutic lithium levels for mood stabilization typically require 0.6-1.2 mEq/L, while 150-300mg daily achieves only 0.2-0.6 mEq/L 4

The American Academy of Child and Adolescent Psychiatry states that lithium has not been shown effective in the acute setting for immediate reduction of suicidal ideation 2
A recent large VA randomized controlled trial found no reduction in repeated suicide-related events when lithium was added to usual care, as reported by the Journal of the American Academy of Child and Adolescent Psychiatry 2

The American Academy of Child and Adolescent Psychiatry recommends obtaining lithium level, complete blood count, thyroid function tests, urinalysis, blood urea nitrogen, creatinine, serum calcium, and pregnancy test if female before optimizing lithium dosing 2
The Journal of the American Academy of Child and Adolescent Psychiatry suggests implementing third-party medication supervision, as lithium carries significant lethality in overdose with a narrow therapeutic window, requiring special precautions in suicidal patients 2

The American Academy of Pediatrics recommends removing all lethal means from the environment, explicitly telling parents/family to remove firearms and lethal medications from the home and homes of friends/relatives 5
The American Academy of Child and Adolescent Psychiatry suggests developing a detailed safety plan, identifying warning signs/triggers, coping strategies, healthy distracting activities, responsible social supports, contact information for professional supports including emergency services, and means restriction 1

The Journal of the American Academy of Child and Adolescent Psychiatry recommends ensuring intensive monitoring, with the treating clinician being available to patient and family outside therapeutic hours or having adequate physician coverage 5
The American Academy of Child and Adolescent Psychiatry suggests scheduling an appointment before discharge from emergency room if possible, and obtaining telephone contact and having staff initiate contact if family doesn't follow up within a reasonable timeframe 5

The American Academy of Child and Adolescent Psychiatry warns against assuming lithium at any dose is working acutely, as it requires therapeutic levels and time for long-term benefit 2
The American Academy of Pediatrics advises against discharging without ensuring safety, as patients who continue to endorse desire to die or cannot engage in safety planning require hospitalization 1