Nursing Elites

1. When should healthcare professionals perform hand hygiene?

• A. Before and after patient contact
• B. Before and after performing procedures
• C. After using the restroom
• D. After touching contaminated surfaces

Correct answer: A

Rationale: Healthcare professionals should perform hand hygiene before and after patient contact to prevent the spread of infections. While choices B, C, and D are also important times to practice hand hygiene, they are not as crucial as before and after patient contact because patient contact poses a higher risk of transmitting infections.

2. A client with a new diagnosis of hypertension is being taught by a nurse. Which of the following statements by the client indicates an understanding of the teaching?

• A. I should avoid eating foods high in potassium.
• B. I will check my blood pressure at least once a week.
• C. I should increase my intake of dairy products.
• D. I should exercise for 30 minutes at least 5 days a week.

Correct answer: D

Rationale: The correct answer is D. Exercising for 30 minutes at least 5 days a week helps manage hypertension by promoting cardiovascular health. Statements A, B, and C are incorrect. Avoiding foods high in potassium is not necessary unless specifically advised by a healthcare provider. Checking blood pressure once a week is not frequent enough for effective monitoring. Increasing dairy product intake is not a recommended approach to managing hypertension.

3. When providing dietary teaching for a new prescription of phenelzine, which of the following foods should be avoided?

• A. Broccoli
• B. Yogurt
• C. Cream Cheese
• D. Fruit Juice

Correct answer: A

Rationale: The correct answer is A, Broccoli. Foods high in tyramine, such as broccoli, should be avoided when taking MAOIs like phenelzine to prevent a hypertensive crisis. Yogurt, cream cheese, and fruit juice do not contain significant levels of tyramine and can be safely consumed while on phenelzine.

4. A nurse is providing discharge teaching to a client who is postoperative following a mastectomy. Which of the following instructions should the nurse include?

• A. Avoid using deodorant until the incision heals.
• B. Perform arm exercises 24 hours after surgery.
• C. Wear tight-fitting clothing to support the incision.
• D. Perform arm exercises 2 days after surgery.

Correct answer: A

Rationale: The correct instruction for the nurse to include is to advise the client to avoid using deodorant until the incision heals. Using deodorant can lead to skin irritation, which should be prevented following a mastectomy. Choice B is incorrect because performing arm exercises should typically be delayed until recommended by the healthcare provider to prevent strain on the surgical site. Choice C is incorrect as tight-fitting clothing can increase discomfort and hinder proper healing. Choice D is also incorrect because initiating arm exercises should be based on the healthcare provider's guidance and not a specific timeframe.

5. A nurse is caring for a client who has a new prescription for warfarin. Which of the following laboratory tests should the nurse use to monitor the client's therapeutic response to the medication?

• A. INR
• B. aPTT
• C. Platelet count
• D. Hemoglobin A1C

Correct answer: A

Rationale: The correct answer is A: INR. The INR (International Normalized Ratio) is the laboratory test used to monitor the therapeutic response of warfarin. It helps ensure that the client's clotting time is within the desired range to prevent complications such as excessive bleeding or clotting. Choice B, aPTT (Activated Partial Thromboplastin Time), is not typically used to monitor warfarin therapy but rather for assessing heparin therapy. Choice C, Platelet count, assesses the number of platelets in the blood and is not specifically used to monitor warfarin therapy. Choice D, Hemoglobin A1C, is a test used to monitor long-term blood sugar control in diabetic patients and is not relevant to monitoring warfarin therapy.

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