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A Muslim woman is admitted to the ICU after suffering severe burns over most of her body. Which of the following would be the most appropriate measure for the nurse, a woman, to take in respect for the cultural practices of this patient?
- A. Insist that only a female doctor be assigned to this patient.
- B. Ensure that no pork products are included in the patients diet.
- C. Ensure that direct eye contact is not made with the patients husband.
- D. Ask the patients husband what religious and cultural preferences should be considered in the patients care.
Correct Answer: D
Rationale: The correct answer is D because it demonstrates respect for the patient's autonomy and individual preferences. By asking the patient's husband about religious and cultural preferences, the nurse acknowledges the importance of involving the family in decision-making and shows sensitivity to the patient's beliefs. This approach promotes cultural competence and patient-centered care.
Choice A is incorrect because insisting on a female doctor may not align with the patient's preferences and may limit the available medical staff. Choice B is also incorrect as dietary restrictions are not necessarily the most pressing issue in this scenario. Choice C is incorrect as it assumes a cultural practice without verifying the patient's specific preferences and may not be necessary or appropriate in this context.
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The patient has a temporary percutaneous catheter in place for treatment of acute kidney injury. The catheter has been in place for 5 days. The nurse should
- A. prepare to assist with a routine dialysis catheter change.
- B. evaluate the patient for signs and symptoms of infection.
- C. teach the patient that the catheter is designed for long-term use.
- D. use one of the three lumens for fluid administration.
Correct Answer: B
Rationale: The correct answer is B because after 5 days, the risk of infection increases. Evaluating the patient for signs and symptoms of infection is crucial for early detection and treatment. Choice A is incorrect because routine dialysis catheter changes are not necessary after only 5 days. Choice C is incorrect as percutaneous catheters are for short-term use. Choice D is incorrect as using the catheter for fluid administration may increase the risk of infection.
The nurse cites evidence-based practice as a rationale for a patient care decision. What isthe best description of evidence-based practice?
- A. Decisions based on expert legal testimony
- B. Use of best available research data
- C. Evolution of nursing practice over time
- D. Individual optimization of patient outcomes
Correct Answer: B
Rationale: The correct answer is B: Use of best available research data. Evidence-based practice involves integrating the best available research evidence with clinical expertise and patient values to make informed decisions about patient care. It emphasizes using scientifically proven data to guide practice and improve patient outcomes. Expert legal testimony (A) is not necessarily evidence-based. Evolution of nursing practice over time (C) does not specifically focus on research data. Individual optimization of patient outcomes (D) is a goal of evidence-based practice, but it does not fully encompass the concept.
The nurse is caring for a patient in the critical care unit whaobi,r ba.cfotemr/ tebset ing declared brain dead, is being managed by the OPO transplant coordinator. Thir ty minutes into the shift, assessment by the nurse includes a blood pressure 75/50 mm Hg, hear t rate 85 beats/min, and respiratory rate 12 breaths/min via assist/control ventilation. The oxygen saturation (SpO ) is 99% and 2 core temperature 93.8° F. Which primary care provider ord er should the nurse implement first?
- A. Apply forced air warming device to keep temperature > 96.8° F
- B. Obtain basic metabolic panel every 4 hours until surgery
- C. Begin phenylephrine (Neo-Synephrine) for systolic BP < 90 mm Hg
- D. Draw arterial blood gas every 4 hours until surgery
Correct Answer: C
Rationale: The correct answer is C: Begin phenylephrine (Neo-Synephrine) for systolic BP < 90 mm Hg. The nurse should implement this order first because the patient's low blood pressure (75/50 mm Hg) indicates hypotension, which can lead to inadequate perfusion to vital organs. Phenylephrine is a vasoconstrictor that can help increase the patient's blood pressure and improve perfusion. It is crucial to address hypotension promptly to prevent further complications.
Choice A is incorrect because maintaining the patient's temperature above 96.8°F is not the most urgent concern in this scenario. Choice B is incorrect as obtaining a basic metabolic panel every 4 hours is not the immediate priority when the patient is experiencing hypotension. Choice D is incorrect as drawing arterial blood gas every 4 hours is not the most urgent intervention needed to address the patient's low blood pressure.
The family members of a patient who has just been admitted to the intensive care unit (ICU) with multiple traumatic injuries have just arrived in the ICU waiting room. Which action should the nurse take next?
- A. Explain ICU visitation policies and encourage family visits.
- B. Immediately take the family members to the patient’s bedside.
- C. Describe the patient’s injuries and the care that is being provided.
- D. Invite the family to participate in a multidisciplinary care conference.
Correct Answer: A
Rationale: The correct answer is A: Explain ICU visitation policies and encourage family visits. This is the best course of action because it prioritizes the needs of the family members by providing them with information on visitation policies and encouraging them to visit the patient. This helps establish communication, support, and involvement in the patient's care. It also respects the family's emotional needs during a challenging time.
Choices B, C, and D are incorrect:
B: Immediately taking the family members to the patient's bedside may overwhelm them and disrupt the patient's care.
C: Describing the patient's injuries and care being provided should be done in a more controlled environment to ensure the family's understanding and emotional readiness.
D: Inviting the family to a multidisciplinary care conference may be premature without first addressing their immediate concerns and providing support.
Continuous renal replacement therapy (CRRT) differs from conventional intermittent hemodialysis in that
- A. a hemofilter is used to facilitate ultrafiltration.
- B. it provides faster removal of solute and water.
- C. it does not allow diffusion to occur.
- D. the process removes solutes and water slowly.
Correct Answer: D
Rationale: The correct answer is D because CRRT removes solutes and water slowly, which is beneficial for hemodynamically unstable patients. This slow removal allows for gradual fluid and electrolyte balance adjustments, reducing the risk of hemodynamic instability.
A: Incorrect - A hemofilter is indeed used in CRRT, but this choice does not highlight the key difference between CRRT and intermittent hemodialysis.
B: Incorrect - CRRT actually provides slower solute and water removal compared to intermittent hemodialysis.
C: Incorrect - Diffusion does occur in CRRT, as it is a key mechanism for solute removal in the process.
In summary, the key difference between CRRT and intermittent hemodialysis is the slow removal of solutes and water in CRRT, making choice D the correct answer.