Nursing Elites

1. What is the most important action for preventing infection in a client with a central venous catheter?

• A. Changing the catheter dressing every 72 hours.
• B. Flushing the catheter with heparin solution daily.
• C. Ensuring the catheter is clamped when not in use.
• D. Maintaining sterile technique when handling the catheter.

Correct answer: D

Rationale: Maintaining sterile technique when handling a central venous catheter is crucial in preventing infections. This action helps minimize the introduction of pathogens into the catheter site, reducing the risk of contamination and subsequent infection. Changing the catheter dressing every 72 hours, while important, does not directly address the prevention of infection at the insertion site. Flushing the catheter with heparin solution daily helps prevent occlusion but does not primarily focus on infection prevention. Ensuring the catheter is clamped when not in use is essential for preventing air embolism but does not directly relate to infection control.

2. A healthcare professional is preparing to perform a sterile dressing change for a client. Which of the following actions should the healthcare professional plan to take?

• A. Don sterile gloves after opening sterile dressing supplies
• B. Set up the sterile field at waist level
• C. Consider the entire border of the sterile field as contaminated
• D. Place the cap of a sterile solution inside the sterile field

Correct answer: B

Rationale: Setting up the sterile field at waist level is crucial to maintaining its sterility during a dressing change. Choice A is incorrect because sterile gloves should be worn after opening sterile dressing supplies to prevent contamination. Choice C is incorrect as the entire border of the sterile field should be considered contaminated to maintain sterility. Choice D is incorrect because the cap of a sterile solution should never be placed inside the sterile field to prevent contamination.

3. A nurse in a provider's office is obtaining the health and medication history of a client who has a respiratory infection. The client tells the nurse that she is not aware of any allergies, but that she did develop a rash the last time she was taking an antibiotic. Which of the following information should the nurse give the client?

• A. "Rashes are very common, especially if you have dry skin. Did it go away on its own?"
• B. "Virtually all medications have adverse effects. It sounds like this could have been an adverse effect of the antibiotic."
• C. "It's unlikely that your doctor will prescribe an antibiotic for what seems to be a minor viral infection, so we shouldn't be concerned about that rash."
• D. "We need to document the exact medication you were taking because you might be allergic to it."

Correct answer: D

Rationale: The correct answer is D. If a client reports developing a rash when taking a specific medication, even if they are not aware of any allergies, it is crucial to document this information. This is necessary to prevent future allergic reactions. Identifying the exact medication that caused the rash is essential as the client could have an allergy to it. Providing this information allows healthcare providers to avoid prescribing the same medication again, which could potentially lead to more severe allergic reactions or life-threatening situations. Choices A, B, and C are incorrect because they do not address the importance of documenting the specific medication that caused the adverse reaction or the potential risks of repeating the medication. Simply attributing the rash to common occurrences, adverse effects of medications in general, or assuming the rash is insignificant in the current context can overlook the critical aspect of identifying and avoiding allergens.

4. A nurse is planning care for a client who has a prescription for knee-length anti-embolic stockings. Which of the following actions should the nurse take?

• A. Remove the client’s stockings at least once during each shift
• B. Roll the top of the client’s stockings down to just below the knee
• C. Seat the client in a chair for 30 minutes prior to applying stockings
• D. Measure the length of the client’s leg from the heel to the gluteal fold

Correct answer: A

Rationale: The correct action for the nurse to take is to remove the client’s stockings at least once during each shift. This is important to inspect the skin and prevent complications such as pressure injuries or impaired circulation. Rolling the top of the stockings down can compromise their effectiveness in preventing blood clots. Seating the client in a chair prior to applying stockings is not directly related to the care of anti-embolic stockings. Measuring the length of the client’s leg from the heel to the gluteal fold is not necessary for the application or care of knee-length anti-embolic stockings.

5. A nurse is providing teaching to an older adult client who has constipation. Which of the following statements should the nurse include in the teaching?

• A. Sit on the toilet 30 minutes after eating a meal.
• B. Increase your fluid intake to help with bowel movements.
• C. Exercise regularly to improve bowel function.
• D. Consume more high-fiber foods to prevent constipation.

Correct answer: A

Rationale: The correct statement the nurse should include in the teaching is to 'Sit on the toilet 30 minutes after eating a meal.' This advice can help establish a regular bowel routine and improve bowel movement. Option B, 'Increase your fluid intake to help with bowel movements,' while important, is not specific to the time after eating and does not directly address the need for establishing a routine. Option C, 'Exercise regularly to improve bowel function,' is also important but does not address the timing of bowel movements. Option D, 'Consume more high-fiber foods to prevent constipation,' is beneficial for preventing constipation but does not address the timing aspect related to bowel movements.

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