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?
Decrease intake of omega-3 fatty acids.
Increase intake of whole grains.
Decrease intake of potassium.
Increase intake of refined carbohydrates.
The Correct Answer is B
Choice A rationale:
Decreasing intake of omega-3 fatty acids would not be recommended for promoting cardiovascular health. Omega-3 fatty acids are essential fats that have been shown to have various heart-protective effects, such as reducing inflammation, lowering triglyceride levels, and improving overall cardiovascular health.
Choice B rationale:
Increasing the intake of whole grains is a sound recommendation for promoting cardiovascular health. Whole grains are rich in dietary fiber, vitamins, and minerals. They can help lower cholesterol levels, improve blood sugar control, and contribute to a healthy cardiovascular system.
Choice C rationale:
Decreasing the intake of potassium is not advisable for cardiovascular health. Potassium is a mineral that plays a crucial role in maintaining proper heart and muscle function. Adequate potassium intake can help regulate blood pressure and reduce the risk of stroke.
Choice D rationale:
Increasing the intake of refined carbohydrates is not a suitable recommendation for cardiovascular health. Refined carbohydrates, such as sugary snacks and white bread, can lead to spikes in blood sugar levels, weight gain, and an increased risk of heart disease.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Alternating breasts during feedings is not primarily done for comfort, but rather to ensure that the baby receives both foremilk and hindmilk from each breast. Foremilk is more watery and quenches thirst, while hindmilk is richer in fats and nutrients. This choice does not accurately reflect the purpose of alternating breasts.
Choice B rationale:
Newborns often need to nurse more frequently than every 4 hours, especially during the early weeks when their stomach capacity is small. Feeding every 2 to 3 hours is generally recommended to ensure they receive enough nourishment and to stimulate milk supply.
Choice C rationale:
Supplementing feedings with water is unnecessary and can even be harmful to a breastfeeding baby. Breast milk provides all the necessary hydration for the baby, and introducing water before the recommended age can lead to decreased milk intake and potential electrolyte imbalances.
Choice D rationale:
(Correct Choice) This statement indicates an understanding of breastfeeding dynamics. The baby receives the majority of the milk's volume within the first 10 minutes of breastfeeding. However, it's important to note that nursing beyond the initial 10 minutes allows the baby to access the richer hindmilk, which is important for their growth and satiety.
Correct Answer is B
Explanation
The correct answer is choice B. “Consume foods that are high in calcium.”
Choice A rationale:
The DASH diet recommends limiting sodium intake to no more than 2,300 milligrams per day, and ideally to 1,500 milligrams per day for greater blood pressure reduction. Therefore, 3,200 milligrams per day is too high.
Choice B rationale:
Consuming foods high in calcium is part of the DASH diet, which emphasizes the intake of fruits, vegetables, and low-fat dairy products to help lower blood pressure.
Choice C rationale:
The DASH diet advises reducing saturated fat intake to less than 6% of total daily calories. Ten percent is higher than recommended.
Choice D rationale:
The DASH diet encourages the consumption of whole grains and discourages refined carbohydrates, which can contribute to higher blood pressure and other health issues.
: WebMD - DASH Diet Foods for High Blood Pressure
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