Lithium NCLEX: Narrow Therapeutic Window = BIG Risk
Автор: Alex
Загружено: 2026-01-16
Просмотров: 3
Lithium questions on NCLEX are patient safety questions — and confusing side effects with toxicity is a common fail.
In this video, you’ll learn:
• Why lithium has a narrow therapeutic range
• The #1 safety rule NCLEX tests:
– Stable sodium intake + adequate hydration
• How the kidneys handle lithium and why dehydration is dangerous
• Expected side effects vs EMERGENCY toxicity signs:
– Fine tremors = expected
– Coarse tremors, confusion, ataxia = TOXICITY
• Dangerous drug interactions NCLEX loves:
– Diuretics
– NSAIDs
– ACE inhibitors
• Required lab monitoring:
– Serum lithium levels
– Renal function
– Thyroid function
• When to hold the medication and notify the provider
This is psych pharm + clinical judgment, not memorization.
👉 Save this for NCLEX
👉 Follow for daily psych & medication safety shortcuts
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