This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Psychiatry
Therapeutic dose of Lithium is 
Select and explain. 
A. l-2mEq/lit, B. 0.8-1.2 mEq/lit, C. 0.3-0.6 mEq/lit, D. 2-3 mEq/lit
B: 0.8-1.2 mEq/lit
Answer: B: 0.8-1.2 mEq/lit 
Explanation: (B) 0.8-1.2 mEq/lit # BLOOD LITHIUM LEVELS:> Therapeutic levels = 0.8-1.2 mEq/L For treatment of acute mania> Prophylactic levels = 0.6-1.2 mEq/L For relapse prevention in bipolar disorders> Toxic Lithium Levels > 2.0 mEq/L