A nurse is providing teaching to a client who has fibrocystic breast changes and is experiencing breast discomfort during menstruation.Which of the following instructions should the nurse include?

Choice A rationalePotassium intake does not directly affect fibrocystic breast changes or menstruation-related breast discomfort. Fibrocystic changes are influenced by hormonal fluctuations, not electrolyte levels, requiring measures targeting hormonal effects.Choice B rationaleIncreasing fluid intake to 3 liters per day does not specifically alleviate fibrocystic breast discomfort during menstruation. Excess fluid can exacerbate swelling, leading to increased breast tenderness rather than relief.Choice C rationaleAlcohol consumption can worsen fibrocystic breast discomfort due to its estrogen-modulating effects, which may exacerbate hormonal fluctuations during menstruation, increasing breast pain and sensitivity.Choice D rationaleFiber intake does not directly influence fibrocystic breast discomfort or hormonal activity associated with menstruation. Limiting fiber intake is unrelated to managing symptoms of hormonal-induced breast changes.