A nurse is teaching a client who has chronic kidney disease about limiting foods that are high in potassium. Which of the following foods should the nurse instruct the client to avoid? (Select all that apply)
Raisins
Asparagus
Bananas
Tomatoes
Green Beans
Correct Answer : A,C,D
Choice A reason:
Raisins are dried grapes and are known to have a higher concentration of nutrients, including potassium. For individuals with chronic kidney disease (CKD), consuming foods like raisins that are high in potassium can lead to hyperkalemia, a condition where potassium levels in the blood are higher than normal. This can be dangerous as it may cause heart rhythm problems.
Choice B reason:
Asparagus is considered a lower-potassium food, making it a safer choice for people with CKD. It's important for individuals with CKD to manage their potassium intake, but asparagus can be included in their diet in appropriate portions.
Choice C reason:
Bananas are well-known for being rich in potassium. For someone with CKD, eating bananas can contribute to an excessive intake of potassium, which their kidneys may not be able to eliminate efficiently, potentially leading to hyperkalemia.
Choice D reason:
Tomatoes, including tomato products like sauces, juices, and purees, are high in potassium. Therefore, they should be limited or avoided in the diet of a person with CKD to prevent complications associated with high potassium levels.
Choice E reason:
Green beans are considered to be a lower-potassium vegetable. They can be included in a kidney-friendly diet, provided they are consumed in moderation and balanced with other dietary needs.
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Correct Answer is A
Explanation
Choice A reason:
Phenytoin is an antiepileptic drug that can be used to treat and prevent seizures. Headache and restlessness could be signs of neurological irritation or an impending seizure, which phenytoin can help to manage. It is important to monitor the client's neurological status closely following hemodialysis, as changes in electrolyte balance can affect neuronal activity.
Choice B reason:
Decreased blood pressure and rapid pulse are not typical indications for administering phenytoin. These symptoms could indicate hypovolemia or other cardiovascular issues that may occur after hemodialysis, which would require different interventions.
Choice C reason:
Muscle cramps and chest heaviness are not indications for phenytoin administration. Muscle cramps can be a common side effect of hemodialysis due to electrolyte shifts, and chest heaviness may indicate cardiovascular strain or other complications.
Choice D reason:
Pain and tingling at the access site are typically related to the vascular access itself and are not treated with phenytoin. These symptoms may require assessment for potential complications such as infection or thrombosis at the access site.
Correct Answer is C
Explanation
Choice A reason:
Adjusting the rate of the bladder irrigant may be necessary if there is an issue with the flow or the amount of fluid, but it is not the first action to take. The nurse must first ensure that there is no mechanical obstruction causing the lack of drainage.
Choice B reason:
Irrigating the catheter could be the next step if checking the tubing does not resolve the issue. However, it is not the first action to take because if there is a kink in the tubing, irrigation will not be effective and could potentially cause harm.
Choice C reason:
The first action the nurse should take is to check the tubing for kinks because this is a common and easily correctable cause of obstruction in catheter drainage. If the tubing is kinked, straightening it may allow urine to drain properly.
Choice D reason:
Notifying the provider is important if the other interventions do not resolve the issue. However, it is not the first action to take. The nurse should first perform basic troubleshooting steps to identify and correct any simple mechanical issues with the catheter system.