After teaching a patient with a history of renal calculi, the nurse assesses the patient’s understanding. Which statement made by the patient indicates a correct understanding of the teaching?

"The doctor can give me antibiotics at the first sign of a stone."

"I will eliminate all dairy or sources of calcium from my diet."

"Aspirin and aspirin-containing products can lead to stones."

"I should drink at least 3 L of fluid every day."