The nurse administers risedronate to a client with osteoporosis at 0700. The client asks for a glass of milk to drink with the medication. Which action should the nurse take?

A) Withhold the medication until the client's breakfast tray is available on the unit: This action is not appropriate because risedronate should not be taken with food or beverages other than plain water. Delaying the medication could negatively impact the client's treatment schedule. B) Assign an unlicensed assistive personnel (UAP) to bring the client a glass of low-fat milk: This action is not appropriate either, as risedronate should not be taken with milk or any other food or drink except water. Doing so could interfere with the medication's absorption. C) Consult with a pharmacist about scheduling the dose one hour after the client eats: While consulting a pharmacist is a good practice, the key point is that risedronate should not be taken with food or milk at all, regardless of timing. D) Instruct the client that it is necessary to take nothing but water with the medication: This is the correct action. Risedronate should be taken with a full glass of plain water, and clients should be instructed to wait at least 30 minutes before eating or drinking anything else to ensure optimal absorption of the medication.