This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'A PATIENT ON LITHIUM THERAPY DEVELOPED HTN,HE WAS STAED ON THIAZIDES FOR HYPEENSION .AFTER FEW DAYS HE DEVELOPED COARSE TREMORS AND OTHER SYMPTOMS SUGGESTIVE OF LITHIUM TOXICITY .EXPLAIN THE LIKELY MECHANISM :: \nSelect and explain. \nA. THIAZIDE INHIBIT METABOLISM OF LITHIUM, B. THIAZIDE AXT AS AN ADD ON DRUG TO LITHIUM, C. THIAZIDE INCREASE THE TUBULAR REABSORPTION OF Li, D. THIAZIDE CAUSE LOSS OF WATER THERBY INCREASES Li LEVELS', 'role': 'user'}, {'content': 'Answer: C \nExplanation: DRUG INTERACTION OF LITHIUM : THIAZIDE DIURETICS INCREASE THE LITHIUM TOXICITY LOOP DIURETICS AND K+ SPARING DIURETICS -- NORMAL OR INC. LITHIUM OSMOTIC DIURETICS AND CARBONIC ANHYDRASE INHIBITORS WILL DECREASE THE LITHIUM LEVELS. REF : KD TRIPATHI 8TH ED', 'role': 'assistant'}]