A nurse is providing teaching to a client who has a new prescription for allopurinol to treat gout.Which of the following instructions should the nurse include in the teaching?

Choice A rationaleAllopurinol may cause a rash; however, it can indicate a hypersensitivity reaction. A rash is not considered harmless and should be reported to the healthcare provider promptly.Choice B rationaleIncreased fluid intake helps to prevent kidney stones and aids in the excretion of uric acid, reducing gout flare-ups. Adequate hydration supports kidney function.Choice C rationaleWhile fiber intake is important for overall health, it does not specifically relate to allopurinol or gout management. Fiber primarily aids in digestive health and preventing constipation.Choice D rationaleAllopurinol dosing should not exceed the prescribed amount. Taking excessive doses can lead to toxicity and adverse effects, including kidney damage and other serious health risks.