Final answer:
The client statement that indicates understanding of dietary teaching related to Lithium Carbonate treatment is to maintain normal salt intake.
Step-by-step explanation:
The correct client statement that would indicate understanding of dietary teaching related to Lithium Carbonate (Lithobid) treatment is option B: I will maintain normal salt intake. Lithium is a mood-stabilizing medication that can interact with the body's sodium levels. It's important to maintain a normal salt intake to prevent lithium toxicity or low sodium levels.