The nurse is providing instructions about a client's new medications. How should the nurse explain the purpose of probenecid, a uricosuric drug?

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.

Choice A reason: This is not an appropriate instruction for the nurse to include in the client's plan of care. Replacing salt with a salt substitute is not recommended for clients taking spironolactone, as most salt substitutes contain potassium. Spironolactone is a potassium-sparing diuretic that can cause hyperkalemia, or high levels of potassium in the blood. The client should avoid salt substitutes and other sources of potassium.

Choice B reason: This is not an appropriate instruction for the nurse to include in the client's plan of care. Monitoring skin for excessive bruising is not related to the use of spironolactone, as it does not affect the blood clotting process. The client should monitor for signs of bleeding, such as nosebleeds, gum bleeding, or blood in the urine or stool, if he or she is taking other medications that can interfere with clotting, such as aspirin or warfarin.

Choice C reason: This is not an appropriate instruction for the nurse to include in the client's plan of care. Covering the skin before going outside is not necessary for clients taking spironolactone, as it does not cause photosensitivity or increased risk of sunburn. The client should protect the skin from sun exposure as part of general health promotion, but it is not specific to spironolactone therapy.

Choice D reason: This is the appropriate instruction for the nurse to include in the client's plan of care. Limiting intake of high-potassium foods is important for clients taking spironolactone, as it can prevent hyperkalemia and its complications, such as cardiac arrhythmias, muscle weakness, or paralysis. The client should avoid foods that are rich in potassium, such as bananas, oranges, tomatoes, potatoes, spinach, and dairy products. The client should also have regular blood tests to monitor the potassium levels.