Nursing Elites

1. Which of the following nutrients does not provide energy?

• A. Proteins
• B. Carbohydrates
• C. Fats
• D. Vitamins

Correct answer: D

Rationale: Proteins, carbohydrates, and fats are macronutrients that provide energy in the form of calories when consumed and metabolized by the body. Each gram of protein or carbohydrate provides about 4 calories, and each gram of fat provides about 9 calories. On the other hand, vitamins do not provide energy or calories. They are micronutrients that are essential for various biochemical and physiological processes in the body, including the metabolism of macronutrients. However, they do not contribute directly to the energy supply. Therefore, the correct answer is 'D: Vitamins'. Choices A, B, and C (Proteins, Carbohydrates, and Fats) are incorrect because they are macronutrients that do provide energy/calories when metabolized.

2. Which of the following categories identifies the focus of community/public health nursing practice?

• A. Promoting and maintaining the health of populations and preventing and minimizing the progress of disease
• B. Rehabilitation and restorative services
• C. Adaptation of hospital care to the home environment
• D. Hospice care delivery

Correct answer: C

Rationale: Effective nursing care involves comprehensive assessments that address all aspects of a patient's condition, ensuring that interventions are appropriately targeted and outcomes are optimized.

3. Which of the following foods or beverages would offer the most nutrients per calorie?

• A. chicken
• B. wine
• C. white bread
• D. broccoli

Correct answer: D

Rationale: Broccoli is indeed the correct answer. Broccoli is considered nutrient-dense, meaning it provides a significant amount of essential nutrients like vitamins, minerals, and fiber while being relatively low in calories. On the other hand, choices A, B, and C are not as nutrient-dense as broccoli. Chicken can be nutritious but may vary in nutrient content depending on the cut and preparation method. Wine, although containing antioxidants like resveratrol, is not a significant source of essential nutrients. White bread is often low in nutrients and fiber compared to whole grain options, making it less nutrient-dense than broccoli.

4. Which monosaccharide is the most sweet?

• A. Glucose
• B. Dextrose
• C. Fructose
• D. Sucrose

Correct answer: C

Rationale: Fructose is the sweetest of the monosaccharides. Note that glucose and dextrose are the same, and sucrose is a disaccharide, not a monosaccharide.

5. A nurse is providing teaching to a group of older adults about oil-rich foods. Which of the following foods should be included as the equivalent of 6 tsp of oil?

• A. 1 tbsp soft margarine
• B. 1?2 oz of nuts
• C. 2 tbsp peanut butter
• D. 1 oz sunflower seeds

Correct answer: C

Rationale: The correct answer is 2 tbsp peanut butter. 6 teaspoons of oil are equivalent to 2 tablespoons of oil. Peanut butter is a good source of oil and healthy fats. Choice A, 1 tbsp soft margarine, is incorrect because 1 tablespoon is not equivalent to 6 teaspoons. Choice B, 1?2 oz of nuts, is incorrect as nuts are not equivalent to oil-rich foods in this context. Choice D, 1 oz sunflower seeds, is incorrect because 1 ounce of sunflower seeds is not equivalent to 6 teaspoons of oil.

Similar Questions