A nurse is providing education to a client who recently had an MI about dietary changes to improve heart health. The nurse advises the client to limit intake of saturated fats. Which food choices should the client avoid to comply with this recommendation?
Nuts and seeds.
Avocado and olive oil.
Fatty cuts of red meat and butter.
Whole grains and legumes.
The Correct Answer is C
A) This choice is incorrect because nuts and seeds are sources of healthy fats and can be beneficial for heart health when consumed in moderation.
B) This choice is incorrect because avocado and olive oil are sources of monounsaturated fats, which are considered heart-healthy fats. They can be included in a heart-healthy diet.
C) This choice is correct. Saturated fats, commonly found in fatty cuts of red meat and butter, are known to increase LDL cholesterol levels and should be limited in a heart-healthy diet to reduce the risk of future cardiovascular events.
D) This choice is incorrect because whole grains and legumes are sources of complex carbohydrates and plant-based proteins that can be part of a heart-healthy diet. They provide essential nutrients and fiber that are beneficial for heart health.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) This choice is incorrect because ranolazine does not increase heart rate and cardiac output. Instead, it has a neutral effect on heart rate.
B) This choice is incorrect because ranolazine does not directly dilate coronary arteries. Its primary action is to reduce myocardial oxygen demand and improve oxygen utilization in the heart.
C) This choice is correct. Ranolazine is an anti-anginal medication that primarily works by reducing myocardial oxygen demand. It achieves this by inhibiting the late sodium current in cardiac cells, which helps decrease intracellular calcium levels, thereby reducing the energy required for the heart's contraction and relaxation. This results in improved oxygen utilization in the heart muscle and decreased anginal symptoms.
D) This choice is incorrect because ranolazine is not an antiplatelet medication. Its mechanism of action is related to its effects on myocardial oxygen demand and utilization, not its impact on platelet aggregation and clot formation.
Questions
Correct Answer is C
Explanation
A) This choice is incorrect because sharp, stabbing pain is not typically associated with angina pectoris. It may be more characteristic of conditions like pleuritis or musculoskeletal pain.
B) This choice is incorrect because constant, burning pain is not typical of angina pectoris. It may be associated with conditions like heartburn or gastroesophageal reflux disease (GERD).
C) This choice is correct. Angina pectoris is often described as a crushing or pressure-like pain in the chest, which can be triggered by exertion or emotional stress. The pain may also radiate to the neck, jaw, or left arm.
D) This choice is incorrect because radiating pain to the left arm is associated with both angina pectoris and myocardial infarction (MI), but it is not specific enough to differentiate between the two conditions.
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