
Lithium Counselling Made Clear! OSCE Structure, Monitoring & Toxicity Explained
In this episode, we break down lithium — how it works, when it’s used, how to monitor it safely, and how to counsel a patient in an OSCE station. Lithium is one of the most effective long-term treatments for bipolar disorder and significantly reduces suicide risk — but it requires careful monitoring and patient education. We cover: • Indications for lithium (bipolar disorder & treatment-resistant depression) • How lithium stabilises mood • Therapeutic range and toxicity levels • Baseline investigations (U&Es, TFTs, calcium, ECG) • Ongoing monitoring schedule • 12-hour lithium level timing • Common side effects • Lithium toxicity signs and triggers • Drug interactions (NSAIDs, ACE inhibitors, diuretics) • Pregnancy risks and counselling • OSCE counselling structure This episode is ideal for: Medical students OSCE preparation Psychiatry placements Foundation doctors GP rotations Lithium is powerful — but only safe when monitored correctly. This episode helps you understand both the science and the counselling.