A nurse is reviewing the laboratory values of a client who has been following a Mediterranean diet and exercising to manage cardiovascular disease. Which of the following laboratory findings should the nurse identify as a positive outcome of the client's interventions?
Increased glucose levels
Increased HDL levels
Increased LDL levels
Increased triglyceride levels
The Correct Answer is B
Choice A reason: Increased glucose levels are not a positive outcome of the client's interventions, but rather a sign of impaired glucose metabolism and insulin resistance, which can increase the risk of cardiovascular disease. The Mediterranean diet can help lower glucose levels by providing complex carbohydrates, fiber, and healthy fats, which can improve insulin sensitivity and blood sugar control.
Choice B reason: Increased HDL levels are a positive outcome of the client's interventions, as HDL stands for high-density lipoprotein, which is the "good" cholesterol that helps remove excess cholesterol from the arteries and protect against atherosclerosis and cardiovascular disease. The Mediterranean diet can help increase HDL levels by providing monounsaturated and polyunsaturated fats, such as olive oil, nuts, seeds, and fish, which can boost HDL production and function.
Choice C reason: Increased LDL levels are not a positive outcome of the client's interventions, but rather a sign of increased cholesterol deposition and inflammation in the arteries, which can lead to plaque formation and cardiovascular disease. LDL stands for low-density lipoprotein, which is the "bad" cholesterol that carries cholesterol from the liver to the cells. The Mediterranean diet can help lower LDL levels by providing antioxidants, fiber, and plant sterols, which can reduce LDL synthesis and oxidation.
Choice D reason: Increased triglyceride levels are not a positive outcome of the client's interventions, but rather a sign of increased fat storage and metabolic syndrome, which can increase the risk of cardiovascular disease. Triglycerides are a type of fat that circulates in the blood and provides energy to the cells. The Mediterranean diet can help lower triglyceride levels by providing omega-3 fatty acids, which can modulate triglyceride synthesis and breakdown.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: "Limit the number of fast-food meals to five each week." is not a good information to include, as it implies that fast-food meals are acceptable as long as they are not too frequent. The nurse should discourage the students from consuming fast-food meals, as they are high in fat, salt, sugar, and calories, and low in nutrients, fiber, and antioxidants. The nurse should advise the students to choose healthier options, such as fruits, vegetables, whole grains, lean proteins, and low-fat dairy products.
Choice B reason: "You should drink a glass of milk with breakfast." is a good information to include, as it promotes the intake of calcium, which is essential for bone health and growth. Adolescents need about 1,300 mg of calcium per day, which can be obtained from milk and other dairy products, such as cheese and yogurt. The nurse should encourage the students to drink milk with breakfast, as it can also provide protein, vitamin D, and other nutrients.
Choice C reason: "Most of your dietary intake should come from protein." is not a good information to include, as it suggests that protein is more important than other macronutrients, such as carbohydrates and fats. The nurse should explain to the students that protein is necessary for tissue repair, muscle development, and immune function, but it should not exceed 10 to 30 percent of the total caloric intake. The nurse should recommend the students to consume a balanced diet that includes carbohydrates, fats, and protein, as well as vitamins, minerals, and water.
Choice D reason: "Your total intake for the day should not exceed 1,000 calories." is not a good information to include, as it indicates that calorie restriction is the key to a healthy diet. The nurse should inform the students that calorie needs vary depending on age, gender, activity level, and growth rate, and that 1,000 calories is too low for most adolescents. The nurse should advise the students to eat enough calories to meet their energy and nutritional needs, and to avoid skipping meals or starving themselves.
Correct Answer is A
Explanation
Choice A reason: Strawberry yogurt is an appropriate food choice for a client who is taking phenelzine, as it does not contain tyramine, a substance that can interact with the medication and cause a hypertensive crisis. Yogurt is also a good source of protein, calcium, and probiotics, which can benefit the client's mood and health.
Choice B reason: Cheddar cheese is not an appropriate food choice for a client who is taking phenelzine, as it contains a high amount of tyramine, especially if it is aged or processed. Cheese and other dairy products that are high in tyramine should be avoided by the client, as they can cause severe hypertension, headache, nausea, and palpitations.
Choice C reason: Smoked salmon is not an appropriate food choice for a client who is taking phenelzine, as it contains a moderate amount of tyramine, especially if it is cured or fermented. Salmon and other fish or meat products that are high in tyramine should be limited or avoided by the client, as they can increase the blood pressure and heart rate.
Choice D reason: Pepperoni pizza is not an appropriate food choice for a client who is taking phenelzine, as it contains a low amount of tyramine, but it can accumulate if consumed in large quantities or with other tyramine-containing foods. Pepperoni and other sausages or deli meats that are high in tyramine should be consumed with caution by the client, as they can cause mild hypertension, flushing, and sweating.
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