4.2 Mood Disorders, Suicide Lethality & Bipolar Milieu

🎯 Key NCLEX-RN® Clinical Takeaways

• Always screen for suicide directly: 'Are you having thoughts of killing yourself, and do you have a plan?'
• Sudden improvement in mood in severe depression often signals that a suicide plan is finalized; monitor closely!
• Manic clients require high-calorie, nutrient-dense finger foods and portable fluids to prevent physical exhaustion and dehydration.
• Reduce environmental stimulation (low lighting, quiet room, non-competitive activities) during acute manic hyperactivity.

Major depressive disorder carries significant suicide risk. Direct, unambiguous questioning about suicidal ideation, intent, plan, and access to lethal means is essential. When antidepressant medications take effect, physical energy often returns before mood improves, increasing suicide attempts.

Bipolar I disorder in the manic phase features psychomotor agitation, grandiosity, flight of ideas, and poor impulse control.

Milieu management during acute mania prioritizes physical safety, hydration, high-calorie finger foods (sandwiches, protein shakes) that can be eaten while pacing, and minimizing external stimulation to prevent escalating agitation.

⚠️ Common Pearson VUE / NCLEX Traps

• Assuming a suddenly cheerful, cooperative depressed client is cured, rather than recognizing suicide plan resolution.
• Forcing a manic client to sit in a noisy dining hall to eat a structured plate meal with silverware.