A nurse is teaching a class about dietary guidelines to promote cardiovascular health. Which of the following recommendations should the nurse include in the teaching?
Increase intake of whole grains.
Increase intake of refined carbohydrates.
Decrease intake of potassium.
Decrease intake of omega-3 fatty acids.
The Correct Answer is A
In teaching about dietary guidelines to promote cardiovascular health, the nurse should include the recommendation to increase the intake of whole grains. Whole grains, such as whole wheat, brown rice, oats, and quinoa, are rich in fiber, vitamins, minerals, and phytochemicals that are beneficial for cardiovascular health. They can help lower cholesterol levels, improve blood sugar control, and reduce the risk of heart disease.
The other choices are incorrect:
Increasing the intake of refined carbohydrates is not a recommended recommendation for promoting cardiovascular health. Refined carbohydrates, such as white bread, white rice, and sugary snacks, have been associated with an increased risk of heart disease. They are often low in fiber and can cause spikes in blood sugar levels, leading to poor cardiovascular health outcomes.
Decreasing the intake of potassium is also not a recommended recommendation. Potassium is an essential mineral that plays a vital role in maintaining heart health and blood pressure regulation. Adequate intake of potassium-rich foods, such as bananas, avocados, spinach, and sweet potatoes, can help lower blood pressure and reduce the risk of cardiovascular diseases.
Decreasing intake of omega-3 fatty acids is incorrect as well. Omega-3 fatty acids, found in fatty fish (such as salmon, mackerel, and sardines), flaxseeds, chia seeds, and walnuts, have been shown to have numerous cardiovascular benefits. They can help reduce inflammation, lower triglyceride levels, improve heart rhythm, and decrease the risk of heart disease. Therefore, it is important to include omega-3 fatty acids in the diet for optimal cardiovascular health.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A lacto-vegetarian diet is a type of vegetarianism that excludes meat, poultry, seafood, and eggs, but includes dairy products, such as milk, cheese, and yogurt. Therefore, the foods that the nurse should include in the meals for a client who follows a lacto-vegetarian diet are cheese and yogurt.
Shrimp and hamburger are not suitable for a lacto-vegetarian diet because they are animal flesh.
Eggs are also not allowed because they are animal products.
Correct Answer is B
Explanation
2 oz processed cheese: Processed cheese, including cheese slices or spreads, tends to have a higher sodium content compared to other dairy products. The processing methods used in the production of processed cheese often involve the addition of sodium-containing ingredients to enhance flavor and improve texture.
1/2 cup yogurt: Yogurt generally has a lower sodium content compared to processed cheese. However, the sodium content can vary depending on the brand and type of yogurt. It is advisable to choose plain or low-sodium yogurt to minimize sodium intake.
1 cup milk: Plain milk, such as cow's milk, typically has a lower sodium content compared to processed cheese. However, it is important to note that flavored or sweetened milk products may contain added sugars and other ingredients that can increase sodium content. Choosing unsweetened or low-sodium varieties is recommended.
4 oz vanilla pudding: While some commercial pudding mixes may contain sodium, the sodium content in vanilla pudding is generally lower compared to processed cheese. However, it is important to read food labels and choose lower sodium options or consider homemade versions to better control sodium intake.
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