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. A client scheduled for hysterosalpingography needs health teaching before the procedure. The nurse is correct in telling the patient that:

• A. She needs to void prior to the procedure
• B. A full bladder is needed prior to the procedure
• C. Painful sensation is felt as the needle is inserted
• D. Flushing sensation is felt as the dye in injected

Correct answer: A

Rationale: Patient safety and efficacy of care depend on actions rooted in established nursing protocols that consider both the immediate and long-term needs of the patient.

3. After surgery Leda develops peripheral numbness, tingling and muscle twitching and spasm. What would you anticipate to administer?

• A. Magnesium sulfate C. Potassium iodide
• B. Calcium gluconate D. Potassium chloride
• C.
• D.

Correct answer: D

Rationale: Understanding the underlying pathology and therapeutic techniques ensures that nursing care is not only reactive but also preventative, reducing the risk of complications.

4. A nurse is providing dietary teaching for a client who has a burn injury and adheres to a vegan diet. The nurse should recommend which of the following foods as the best source of protein to promote wound healing?

• A. One cup of brown rice
• B. One cup of orange juice
• C. One cup of pureed avocado
• D. One cup of lentils

Correct answer: D

Rationale: Lentils are an excellent source of plant-based protein, essential for wound healing in a vegan diet. Brown rice, orange juice, and pureed avocado are not protein-rich foods like lentils and would not provide sufficient protein for wound healing in this scenario.

5. The nurse is planning education about appropriate protein food choices for a client who has recently been prescribed a renal diet. Which protein food items should the nurse include in the education?

• A. Yogurt, seeds, and lentils
• B. Beef, bacon, and nuts
• C. Peanut butter, beans, and peas
• D. Poultry, eggs, and fish

Correct answer: D

Rationale: The correct answer is D: Poultry, eggs, and fish. These protein sources are high-quality proteins suitable for a renal diet as they provide essential amino acids without excessive amounts of potassium or phosphorus. Choice A, yogurt, seeds, and lentils, may be high in potassium and phosphorus, which could be restricted in a renal diet. Choice B, beef, bacon, and nuts, are also high in phosphorus and may not be ideal for a renal diet. Choice C, peanut butter, beans, and peas, are high in potassium and phosphorus, making them less suitable for a renal diet.

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