A nurse is teaching about nutrition to a client who has a new diagnosis of chronic kidney disease. Which of the following recommendations should the nurse include in the teaching?
Limit calcium intake.
Limit protein intake.
Increase phosphorus intake.
Increase potassium intake.
The Correct Answer is B
Limiting protein intake is an important dietary modification for clients with chronic kidney disease. High protein intake can increase the workload on the kidneys and lead to further decline in kidney function. Restricting protein intake helps reduce the accumulation of waste products in the blood, such as urea and creatinine, which are normally eliminated by the kidneys. The specific amount of protein restriction will depend on the stage of CKD and the client's individual needs. It is important for the client to work with a registered dietitian who specializes in kidney disease to determine the appropriate protein intake.
Limit calcium intake: Calcium intake does not need to be limited unless there are specific complications related to calcium metabolism, such as hypercalcemia or certain types of kidney stones. Calcium is important for bone health, and adequate intake should be maintained unless otherwise directed by the healthcare provider.
Increase potassium intake: In most cases of chronic kidney disease, potassium intake needs to be limited. Damaged kidneys may have difficulty regulating potassium levels, and high levels of potassium in the blood can be dangerous. The client should be instructed to limit potassium intake and avoid high-potassium foods, such as bananas, oranges, tomatoes, and potatoes, unless specifically advised otherwise by their healthcare provider.
Increase phosphorus intake: Phosphorus intake needs to be restricted in chronic kidney disease, especially in later stages. Elevated levels of phosphorus in the blood can lead to bone and cardiovascular complications. The client should be educated on foods that are high in phosphorus, such as dairy products, nuts, and cola drinks, and instructed to limit their intake
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Canola oil: Canola oil is a healthier option when it comes to cooking oils. It is low in saturated fat and high in monounsaturated fat, which is beneficial for heart health. Monounsaturated fats can help lower LDL (bad) cholesterol levels when used in place of saturated fats. Canola oil is a versatile oil that can be used for various cooking methods, including sautéing, baking, and grilling.
Palm oil: Palm oil is high in saturated fat and should be limited or avoided when trying to decrease saturated fats in the diet. High intake of saturated fats can raise LDL cholesterol levels and increase the risk of heart disease.
Peanut oil: Peanut oil is another good option for cooking. It is low in saturated fat and contains a good amount of monounsaturated fat. Using peanut oil in moderation can be a healthier choice compared to oils high in saturated fat.
Stick margarine: Stick margarine is not recommended when trying to decrease saturated fats in the diet. Most stick margarines are high in trans fats, which are even more detrimental to heart health than saturated fats. Trans fats can increase LDL cholesterol levels and decrease HDL (good) cholesterol levels, thereby increasing the risk of heart disease.
Correct Answer is B
Explanation
The nurse should identify that the client who follows a vegan diet is at risk for deficiencies in Vitamin D, Vitamin B12, and potentially Calcium.
1. Vitamin D: Vitamin D is primarily obtained from sunlight exposure and is also found in animal-based foods such as fatty fish, liver, and egg yolks. Since a vegan diet excludes animal products, it can be challenging to obtain sufficient Vitamin D. Vegans should consider fortified foods (e.g., plant-based milk, breakfast cereals) and may require Vitamin D supplements.
2. Vitamin B12: Vitamin B12 is naturally found only in animal products, such as meat, fish, dairy, and eggs. Vegans are at a high risk of Vitamin B12 deficiency because
plant-based foods do not provide adequate amounts. Vegans should consider taking Vitamin B12 supplements or consuming foods fortified with Vitamin B12, such as certain plant-based milk, meat substitutes, and breakfast cereals.
3. Calcium: Calcium is essential for bone health. While it is possible to obtain calcium from plant-based sources such as fortified plant milk, tofu, leafy green vegetables, and fortified juices, vegan diets may be lower in calcium compared to diets that include dairy products. Vegans should pay attention to their calcium intake and consider supplements if needed.
Regarding the options listed in the question, Vitamin C, Magnesium, and Folic Acid deficiencies are not directly associated with a vegan diet. These nutrients can be adequately obtained from a well-planned vegan diet that includes a variety of fruits, vegetables, whole grains, legumes, nuts, and seeds.
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