Review Question - QID 212684

A 34-year-old man is brought to a psychiatric hospital by friends for erratic behavior. He has been up for the past several nights painting his apartment walls purple and reading the Bible out loud, as well as talking fast and making sexually provocative comments. Collateral information from family reveals 2 similar episodes last year. Mental status exam is notable for labile affect and grandiose delusions. Urine toxicology is negative. The patient is admitted and started on lithium for mania. His symptoms resolve within 2 weeks. How should this patient’s lithium be managed in anticipation of discharge?