Nursing Elites

1. A client has a new diagnosis of lactose intolerance and is receiving teaching from a nurse about dietary management. Which of the following statements should the nurse include in the teaching?

• A. You should avoid foods that contain lactose.
• B. You should increase your intake of high-fiber foods.
• C. You should avoid foods that contain gluten.
• D. You should increase your intake of dairy products.

Correct answer: A

Rationale: The correct statement for the nurse to include in teaching a client with lactose intolerance is to avoid foods that contain lactose. Lactose intolerance results from the body's inability to digest lactose, a sugar found in dairy products. By avoiding foods containing lactose, the client can manage symptoms and prevent complications associated with lactose intolerance. Choices B, C, and D are incorrect. Increasing intake of high-fiber foods (choice B) may be beneficial for general health but is not directly related to lactose intolerance. Avoiding gluten (choice C) is necessary for individuals with celiac disease, not lactose intolerance. Increasing intake of dairy products (choice D) would worsen symptoms in individuals with lactose intolerance due to the lactose content.

2. A healthcare professional is educating a client with osteoporosis about dietary management. Which of the following foods should the professional recommend?

• A. Green beans
• B. Fortified cereal
• C. Red meat
• D. White bread

Correct answer: B

Rationale: Fortified cereal is the correct answer as it is an excellent choice for individuals with osteoporosis due to its high calcium and vitamin D content, both essential nutrients for bone health. These nutrients help in maintaining bone density and strength, which is crucial for individuals with osteoporosis. Green beans (choice A) do not provide as much calcium and vitamin D as fortified cereal. Red meat (choice C) is a good source of protein but is not as rich in calcium and vitamin D compared to fortified cereal. White bread (choice D) lacks the essential nutrients needed for bone health, making it a less suitable choice for individuals with osteoporosis.

3. A client has a new diagnosis of hyperkalemia and is receiving teaching from a healthcare provider on dietary management. Which of the following statements should the healthcare provider include in the teaching?

• A. You should increase your intake of potassium-rich foods.
• B. You should decrease your intake of potassium-rich foods.
• C. You should avoid foods that contain lactose.
• D. You should increase your intake of dairy products.

Correct answer: B

Rationale: The correct answer is B: 'You should decrease your intake of potassium-rich foods.' Hyperkalemia is a condition characterized by excess potassium in the blood. To manage hyperkalemia effectively, it is crucial to reduce the intake of potassium-rich foods. This helps in lowering the overall potassium levels in the body and prevents complications associated with hyperkalemia. Choices A, C, and D are incorrect. Increasing the intake of potassium-rich foods (Choice A) would exacerbate hyperkalemia. Avoiding foods that contain lactose (Choice C) is not directly related to managing hyperkalemia. Increasing the intake of dairy products (Choice D) is not recommended as they can be a significant source of dietary potassium.

4. A healthcare professional is preparing to administer a subcutaneous injection of insulin. Which of the following actions should the professional take?

• A. Use a 1-inch needle.
• B. Insert the needle at a 90-degree angle.
• C. Use a tuberculin syringe.
• D. Aspirate before injecting.

Correct answer: B

Rationale: When administering a subcutaneous injection, inserting the needle at a 90-degree angle is appropriate. This angle helps ensure proper delivery of the medication into the subcutaneous tissue. Using a 1-inch needle is common for subcutaneous injections to reach the subcutaneous fat layer adequately. Tuberculin syringes are typically used for intradermal injections, not subcutaneous injections. Aspirating before injecting is not necessary for subcutaneous injections as it is primarily used for intramuscular injections to ensure the needle is not in a blood vessel.

5. When assisting a client with bilateral casts on her hands with feeding, what action should the nurse take?

• A. Sit at the bedside when feeding the client
• B. Provide pureed foods
• C. Ensure feedings are provided at room temperature
• D. Offer the client a drink of fluid after every bite

Correct answer: A

Rationale: When assisting a client with bilateral casts on her hands with feeding, the nurse should sit at the bedside. This action is crucial to provide the client with the nurse's full attention during the feeding process. Sitting at the bedside helps avoid appearing rushed and ensures a safe and comfortable environment for the client. Choices B, C, and D are incorrect because while they may be relevant in other situations, the priority when assisting a client with bilateral casts on her hands is to ensure proper attention and a comfortable setting during feeding.

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