An older adult with iron deficiency anemia is being discharged with a prescription for ferrous sulfate enteric-coated tablets. To promote best absorption of the medication, which information should the nurse include in the discharge instructions?

Choice A reason: This is not a correct information for the nurse to include in the discharge instructions. Taking the tablet with a daily multivitamin is not advisable, as some vitamins and minerals, such as calcium, zinc, and vitamin C, can interfere with the absorption of iron and reduce its effectiveness. The client should take the tablet on an empty stomach or with a small amount of food that does not contain these substances.Choice B reason: This is not a correct information for the nurse to include in the discharge instructions. Bedtime is not the best time to take the tablet, as it may cause gastrointestinal side effects, such as nausea, vomiting, constipation, or diarrhea, that can disrupt the client's sleep and comfort. The client should take the tablet at least 2 hours before or after meals, and preferably in the morning.Choice C reason: This is a correct information for the nurse to include in the discharge instructions. Waiting 2 hours after meals to take the tablet is recommended, as it ensures that the stomach is empty and that the iron is not affected by any food or beverages that may impair its absorption. The client should also drink plenty of water with the tablet to facilitate its passage and prevent irritation of the esophagus.Choice D reason: This is not a correct information for the nurse to include in the discharge instructions. Crushing the tablets and mixing with pudding is not appropriate, as it can damage the enteric coating of the tablets, which is designed to protect the iron from being destroyed by the stomach acid and to reduce the gastrointestinal side effects. The client should swallow the tablets whole and not chew, break, or crush them.