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","D","E"]
Explanation
Choice A reason:
Avoiding prolonged sitting is crucial in minimizing back strain. Sitting for extended periods can lead to poor posture and increased pressure on the lower back. It is recommended to take regular breaks to stand and move around.
Choice B reason:
Sleeping on a soft mattress is not recommended for preventing low back pain. A medium-firm mattress often provides better support for the spine. A soft mattress may allow the body to sink in too deeply, causing misalignment of the spine during sleep.
Choice C reason:
Applying heat for 10 minutes every hour is not a standard recommendation for preventing low back pain. While heat therapy can help relax muscles and relieve pain, it is typically advised to apply heat for longer periods, such as 15-20 minutes, and not as frequently as every hour.
Choice D reason:
Sleeping in a side-lying position with flexed knees can help maintain the natural curve of the spine and minimize back strain. This position can also reduce pressure on the back and is often recommended for those with low back pain.
Choice E reason:
Trying padded shoe insoles can help minimize back strain by providing additional support and cushioning for the feet, which can improve alignment and reduce the impact on the back during walking or standing.
Correct Answer is D
Explanation
Choice A reason:
While pulmonary function studies are an important part of the preoperative assessment and postoperative follow-up for lung cancer patients, they are not typically something a patient would be immediately prepared for post-lobectomy. These studies are usually scheduled for a later date to assess the impact of the surgery on lung function.
Choice B reason:
A sternal incision is not commonly associated with a lobectomy, which involves an incision in the chest wall, not the sternum. Sternal incisions are more often related to procedures that require access to the heart or the central chest area, such as open-heart surgery.
Choice C reason:
Moderate pain is expected after any major surgical procedure, including a lobectomy. However, pain management is a standard part of postoperative care, and patients are typically informed about pain control measures rather than being prepared to expect pain as a postoperative event.
Choice D reason:
The placement of a chest tube is a standard part of care following a lobectomy. The chest tube allows for drainage of fluid and air from the pleural space, ensuring proper lung expansion and preventing complications such as pneumothorax. Patients should be educated about the chest tube's purpose, care, and the sensations they may experience while the tube is in place.
