Nursing Elites

1. How should a healthcare professional position a patient to reduce the risk of pressure ulcers?

• A. Position the patient in the supine position for long periods.
• B. Use pillows to support bony prominences.
• C. Turn the patient every 4 hours.
• D. Place the patient on an alternating pressure mattress.

Correct answer: B

Rationale: Correctly positioning a patient to reduce the risk of pressure ulcers involves using pillows to support bony prominences. This helps to relieve pressure from vulnerable areas and prevent the development of pressure ulcers. Choice A is incorrect because keeping a patient in the supine position for extended periods can increase the risk of pressure ulcers. Choice C is incorrect as turning the patient every 2 hours, rather than every 4 hours, is recommended to prevent pressure ulcers. Choice D is not the best option mentioned for positioning a patient to reduce pressure ulcer risk; although alternating pressure mattresses can be beneficial, using pillows for support is a more direct and commonly used method.

2. Which of the following actions is a means of maintaining medical asepsis to reduce and prevent the spread of microorganisms?

• A. Sterilizing contaminated items
• B. Routinely cleaning the hospital environment
• C. Reapplying a sterile dressing
• D. Applying a sterile gown and gloves

Correct answer: A

Rationale: The correct answer is A: Sterilizing contaminated items. Maintaining medical asepsis involves ensuring that items are free of microorganisms to prevent infections. Sterilizing contaminated items is a crucial step in this process as it eliminates all microorganisms, including spores. Choices B, C, and D do not directly address the process of reducing and preventing the spread of microorganisms. While routinely cleaning the hospital environment is important for cleanliness, it does not guarantee the elimination of all microorganisms. Reapplying a sterile dressing and applying a sterile gown and gloves are specific actions related to personal protective equipment and wound care, not the general maintenance of medical asepsis.

3. What is the most appropriate method for preventing catheter-associated urinary tract infections (CAUTIs)?

• A. Insert a urinary catheter using clean gloves.
• B. Limit the duration of catheter use.
• C. Use a smaller size catheter to prevent trauma.
• D. Change the catheter tubing every 24 hours.

Correct answer: B

Rationale: The correct answer is B: Limit the duration of catheter use. Limiting the duration of catheterization is a crucial method for preventing catheter-associated urinary tract infections (CAUTIs). Prolonged catheter use increases the risk of introducing pathogens into the urinary tract, leading to infections. Using clean gloves for insertion (choice A) is important for preventing contamination but does not address the main cause of CAUTIs. Using a smaller size catheter (choice C) may help reduce trauma but does not directly prevent infections. Changing the catheter tubing every 24 hours (choice D) is not necessary unless clinically indicated, and it is not the most effective method for preventing CAUTIs.

4. A client is about to undergo surgery and is unsure about the procedure despite signing the consent. What should the nurse do?

• A. Reassure the client and proceed with the surgery.
• B. Stop the surgery and consult with the surgeon.
• C. Proceed with the surgery but document the client's concerns.
• D. Postpone the surgery until further clarification is provided.

Correct answer: B

Rationale: When a client expresses doubts about a procedure after signing the consent form, it is crucial to stop the surgery and consult with the surgeon. This is important to ensure that the client's concerns are addressed, and there is a clear understanding of the procedure. Reassuring the client and proceeding with the surgery (choice A) may violate the client's autonomy and right to informed consent. Proceeding with the surgery but documenting the concerns (choice C) is not sufficient as the client's doubts should be resolved before proceeding. Postponing the surgery until further clarification is provided (choice D) may be necessary, but the immediate step should be to consult with the surgeon to address the client's concerns.

5. How should a healthcare provider respond to a patient who is exhibiting signs of acute myocardial infarction (AMI)?

• A. Calling for emergency assistance immediately
• B. Administering nitroglycerin as prescribed
• C. Monitoring the patient's cardiac rhythm
• D. Administering oxygen and preparing for ECG

Correct answer: A

Rationale: When a patient is exhibiting signs of acute myocardial infarction (AMI), the priority action is to call for emergency assistance immediately. This ensures that the patient receives prompt and appropriate care, including interventions such as administering oxygen, nitroglycerin, and monitoring cardiac rhythm. Administering nitroglycerin should only be done if prescribed by a healthcare provider after assessment and confirmation of AMI. Monitoring the patient's cardiac rhythm is important but not the initial action needed in this critical situation. Administering oxygen and preparing for an ECG are important interventions but should follow the immediate step of calling for emergency assistance.

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