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The nurse is caring for a patient with acute kidney injury who is being treated with hemodialysis. The patient asks if he will need dialysis for the rest of his life. Which of the following would be the best response?
- A. “Unfortunately, kidney injury is not reversible; it is permanent.”
- B. “Kidney function usually returns within 2 weeks.”
- C. “You will know for sure if you start urinating a lot all at once.”
- D. “Recovery is possible, but it may take several months.”
Correct Answer: D
Rationale: The correct answer is D: “Recovery is possible, but it may take several months.” This response is the best choice as it provides a balanced and accurate explanation to the patient. Here's the rationale:
1. Hemodialysis is often used as a temporary measure to support kidney function while allowing time for the kidneys to recover.
2. Acute kidney injury can be reversible in some cases, especially if the underlying cause is identified and treated promptly.
3. Recovery time varies for each individual, and it can indeed take several months for kidney function to improve.
4. Choices A, B, and C are incorrect:
- A is overly pessimistic and does not consider the potential for recovery.
- B provides a specific timeframe that may not be accurate for all patients.
- C is not a reliable indicator of kidney function recovery and may lead to confusion.
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The constant noise of a ventilator, monitor alarms, and inf usion pumps predisposes the patient to what form of stress?
- A. Anxiety
- B. Pain
- C. Powerlessness
- D. Sensory overload
Correct Answer: D
Rationale: The correct answer is D: Sensory overload. Constant noise from medical equipment can overwhelm the patient's senses, leading to sensory overload. This can result in increased stress levels, difficulty concentrating, and overall discomfort. Anxiety (A) is related to worry and fear, but in this context, the primary stressor is sensory overload, not anxiety. Pain (B) is a physical sensation, not directly related to the sensory overload caused by noise. Powerlessness (C) refers to a lack of control or influence, which is not the primary form of stress induced by constant noise. Therefore, the correct choice is D as it directly correlates with the impact of the noise on the patient's sensory perception.
The nurse wishes to increase the use of evidence-based practice in the critical care unit where he works. What is a significant barrier to the implementation of evidence-based practice?
- A. Use of computerized records by the hospital
- B. Health Information Privacy and Portability Act (HIPPA)
- C. Lack of knowledge about literature searches
- D. Strong collaborative relationships in the work setting
Correct Answer: C
Rationale: Rationale:
The correct answer is C because lack of knowledge about literature searches hinders the ability to find and utilize evidence-based practice guidelines. Nurses need to be skilled in conducting literature searches to access relevant research. Choices A, B, and D are incorrect as they do not directly impede the implementation of evidence-based practice in the critical care unit.
Which nursing intervention would need to be corrected on a care plan for a patient in order to be consistent with the principles of effective end-of-life ca re?
- A. Control of distressing symptoms such as dyspnea, naus ea, and pain through use of pharmacological and nonpharmacological interventions
- B. Limitation of visitation to reduce the emotional distresasb ierbx.cpoemr/iteesnt ced by family members
- C. Patient and family education on anticipated patient res ponses to withdrawal of therapy
- D. Provision of spiritual care resources as desired by the p atient and family
Correct Answer: B
Rationale: Correct Answer: B
Rationale:
1. Limiting visitation to reduce emotional distress contradicts the principles of effective end-of-life care, which emphasize holistic support for the patient and family.
2. Effective end-of-life care encourages open communication and emotional support from loved ones.
3. Limiting visitation may hinder emotional closure and support for both the patient and family.
4. Options A, C, and D align with effective end-of-life care by focusing on symptom management, education, and spiritual support for the patient and family.
The patient is on intake and output (I&O), as well as daily weights. The nurse notes that output is considerably less than intake over the last shift, and daily weight is 1 kg more than yesterday. The nurse should
- A. draw a trough level after the next dose of antibiotic.
- B. obtain an order to place the patient on fluid restriction.
- C. assess the patient’s lungs.
- D. insert an indwelling catheter.
Correct Answer: C
Rationale: First, the nurse should assess the patient's lungs to rule out any potential respiratory issues causing fluid retention. This is crucial as the patient has signs of fluid imbalance with decreased output and increased weight. Assessing the lungs can help identify conditions like heart failure or pneumonia that may contribute to these changes. Drawing a trough level (choice A) is not a priority as it doesn't address the immediate concern of fluid imbalance. Placing the patient on fluid restriction (choice B) should only be done after identifying the cause of the imbalance. Inserting an indwelling catheter (choice D) is not necessary at this point as the issue is related to fluid balance, not urinary elimination.
Todays critical care nursing environment is constantly changing. What nursing behavior best illustrates awareness of current events affecting critical care nursing?
- A. Participating in the hospitals efforts to recruit new nurses
- B. Volunteering to serve on a disaster response planning committee
- C. Adhering to content taught in basic nursing program
- D. Attending hospital-mandated in-services without other education Answer Key
Correct Answer: B
Rationale: The correct answer is B because volunteering to serve on a disaster response planning committee demonstrates awareness of current events affecting critical care nursing. By actively participating in planning for potential disasters, the nurse shows a proactive approach to staying informed and prepared for emergencies. This behavior indicates a commitment to staying up-to-date with the evolving landscape of critical care nursing.
Choices A, C, and D are incorrect because:
A: Participating in recruitment efforts may be important but does not directly demonstrate awareness of current events affecting critical care nursing.
C: Adhering to basic nursing program content is necessary but does not show active engagement with current events in critical care nursing.
D: Attending hospital-mandated in-services is valuable, but without seeking additional education or involvement in current events, it does not illustrate awareness of the changing critical care nursing environment.