Nursing Elites

1. During discharge instructions, a client with a new prescription for a metered-dose inhaler (MDI) states, 'I will shake the inhaler before each use.' Which of the following client statements indicates an understanding of the teaching?

• A. I will shake the inhaler before each use.
• B. I will use the inhaler immediately after meals.
• C. I will inhale the medication quickly.
• D. I will clean the mouthpiece with alcohol.

Correct answer: A

Rationale: The correct answer is A because shaking the inhaler before each use ensures that the medication is properly mixed, which is essential for effective administration. This action helps to disperse the medication evenly, enhancing its efficacy when inhaled. Proper mixing through shaking prevents inconsistent dosing and ensures that the client receives the correct amount of medication with each use.

2. A client with a new diagnosis of type 1 diabetes mellitus is being taught by a nurse. Which of the following statements should the nurse include in the teaching?

• A. You can still eat sugar, but you must count it in your carbohydrate count for the day.
• B. You need to avoid all forms of sugar to keep your blood glucose levels under control.
• C. You can eat unlimited amounts of proteins and fats since they do not affect blood glucose levels.
• D. You will need to take an oral hypoglycemic agent every day to manage your blood glucose levels.

Correct answer: A

Rationale: The correct statement to include in teaching a client with type 1 diabetes mellitus is that they can still eat sugar, but they must count it in their carbohydrate intake for the day. This is important because clients with type 1 diabetes need to manage their blood glucose levels by calculating their carbohydrate intake, including sugars. Choice B is incorrect because total avoidance of sugar is not necessary, but monitoring and including it in the carbohydrate count is essential. Choice C is incorrect as proteins and fats can also affect blood glucose levels and should be consumed in moderation. Choice D is incorrect since oral hypoglycemic agents are not used in type 1 diabetes mellitus, as insulin replacement therapy is the mainstay of treatment.

3. A healthcare provider is assessing a client who has fluid volume excess. Which of the following findings should the healthcare provider expect?

• A. Hypotension
• B. Bradycardia
• C. Crackles in the lungs
• D. Dry mucous membranes

Correct answer: C

Rationale: Crackles in the lungs are indicative of fluid accumulation in the alveoli, which is a characteristic finding in clients with fluid volume excess. The crackling sound occurs due to the presence of excess fluid in the lungs, impairing normal ventilation and gas exchange. Monitoring for crackles is essential for early detection and management of fluid overload in clients. Choices A, B, and D are incorrect because in fluid volume excess, hypervolemia leads to increased blood pressure (not hypotension), compensatory tachycardia (not bradycardia), and moist mucous membranes (not dry).

4. During a teaching session on dietary management for heart failure, a client makes a statement. Which of the following statements by the client indicates an understanding of the teaching?

• A. I should increase my intake of foods high in sodium.
• B. I should increase my intake of foods high in potassium.
• C. I should decrease my intake of fluids.
• D. I should decrease my intake of fiber.

Correct answer: C

Rationale: The correct answer is C because decreasing fluid intake is essential in managing fluid retention and symptoms of heart failure. Restricting fluids helps prevent excessive fluid buildup in the body, thus reducing the workload on the heart and alleviating symptoms like swelling and shortness of breath. Choices A, B, and D are incorrect. Increasing intake of foods high in sodium can exacerbate fluid retention and worsen heart failure symptoms. Increasing potassium-rich foods is beneficial for some heart conditions but not heart failure specifically. Decreasing fiber intake is not a standard recommendation for heart failure management.

5. A client with cirrhosis is being taught about dietary management. Which of the following statements by the client indicates an understanding of the teaching?

• A. I should increase my intake of sodium-rich foods.
• B. I should decrease my intake of sodium-rich foods.
• C. I should increase my intake of potassium-rich foods.
• D. I should decrease my intake of potassium-rich foods.

Correct answer: B

Rationale: The correct answer is B. In cirrhosis, decreasing the intake of sodium-rich foods is essential to manage fluid retention and symptoms. Excessive sodium intake can worsen fluid accumulation and lead to complications such as ascites. Therefore, advising the client to decrease sodium-rich foods demonstrates an understanding of the dietary management necessary for cirrhosis. Choices A, C, and D are incorrect because increasing sodium-rich foods can exacerbate fluid retention and complications in cirrhosis, increasing potassium-rich foods is not the primary focus of dietary management in cirrhosis, and decreasing potassium-rich foods is not a key recommendation for managing cirrhosis-related dietary issues.

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