Nokea
Which statement regarding ethical concepts is true?
- A. A living will is the same as a healthcare proxy.
- B. A signed donor card ensures that organ donation will o ccur in the event of brain death.
- C. A surrogate is a competent adult designated by a perso n to make healthcare decisions in the event the person is incapacitated.
- D. A persistent vegetative state is the same as brain deatha ibnir bm.cooms/tt esstt ates.
Correct Answer: C
Rationale: Rationale: Choice C is correct because a surrogate is indeed a competent adult designated to make healthcare decisions for an incapacitated person. This individual is typically chosen by the person themselves through a legal document like a healthcare proxy. This ensures that someone trusted can make important decisions when the person is unable to do so. Choices A, B, and D are incorrect because a living will and healthcare proxy serve different purposes, a signed donor card does not guarantee organ donation in the event of brain death (medical criteria are also required), and a persistent vegetative state is different from brain death (brain death implies irreversible cessation of brain function while a vegetative state involves some level of brain function).
You may also like to solve these questions
The patient is admitted to the unit with the diagnosis of rhabdomyolysis. The patient is started on intravenous (IV) fluids and IV mannitol. What action by the nurse is best?
- A. Assess the patient’s hearing.
- B. Assess the patient’s lungs.
- C. Decrease IV fluids once the diuretic has been administered.
- D. Give extra doses before giving radiological contrast agents.
Correct Answer: B
Rationale: The correct answer is B: Assess the patient’s lungs. Rhabdomyolysis can lead to acute kidney injury due to myoglobin release from damaged muscle cells. IV fluids and mannitol are given to prevent kidney damage by promoting myoglobin excretion. Assessing the patient’s lungs is crucial to monitor for potential complications such as acute respiratory distress syndrome (ARDS) which can occur as a result of rhabdomyolysis. This assessment helps to ensure early detection and prompt intervention if respiratory issues arise.
Summary of Incorrect Choices:
A: Assess the patient’s hearing - This is not directly related to rhabdomyolysis or its treatment.
C: Decrease IV fluids once the diuretic has been administered - Decreasing IV fluids can exacerbate kidney injury in rhabdomyolysis.
D: Give extra doses before giving radiological contrast agents - Mannitol is not routinely given before radiological contrast agents in the context of rhabdomyolysis management.
The patient’s significant other is terrified by the prospect o f removing life-sustaining treatments from the patient and asks why anyone would do that. What explanation should the nurse provide?
- A. “It is to save you money so you won’t have such a large financial burden.”
- B. “It will preserve limited resources for the hospital so oatbhirebr.c pomat/tieesnt ts may benefit from them.”
- C. “It is to discontinue treatments that are not helping and may be very uncomfortable.”
- D. “We have done all we can for your wife and any more treatment would be futile.”
Correct Answer: C
Rationale: The correct answer is C because it explains that the decision to remove life-sustaining treatments is based on the fact that these treatments are not helping the patient and may actually be causing discomfort. This rationale aligns with the principle of beneficence, which emphasizes doing good and avoiding harm to the patient. It also respects the patient's autonomy by prioritizing their well-being and quality of life.
Choice A is incorrect as it focuses on financial reasons rather than the patient's best interest. Choice B is incorrect because it prioritizes hospital resources over individual patient care. Choice D is incorrect as it lacks clarity and may come across as insensitive to the significant other's concerns.
Which nursing strategies help the patient to feel safe in the critical care setting? (Select all that apply.)
- A. Allow family members to remain at the bedside.
- B. Be sure to consult with the charge nurse before making any patient care decisions.
- C. Provide informal conversation by discussing your planasb ifrbo.rc oamf/tteesrt work.
- D. Explain how to communicate for assistance.
Correct Answer: A
Rationale: The correct answer is A because allowing family members to remain at the bedside can provide emotional support and comfort to the patient, helping them feel safe in the critical care setting. Family presence can also facilitate communication and understanding between the healthcare team and the patient.
Choice B is incorrect because consulting with the charge nurse before making patient care decisions may not directly contribute to the patient feeling safe.
Choice C is incorrect because providing informal conversation about work-related topics may not address the patient's need for safety and security in the critical care setting.
Choice D is incorrect because explaining how to communicate for assistance is important for patient care but may not directly contribute to the patient's sense of safety in the critical care setting.
To verify the correct placement of an oral endotracheal tube (ET) after insertion, the best initial action by the nurse is to:
- A. Auscultate for the presence of bilateral breath sounds.
- B. Obtain a portable chest x-ray to check tube placement.
- C. Observe the chest for symmetric chest movement with ventilation.
- D. Use an end-tidal CO2 monitor to check for placement in the trachea.
Correct Answer: D
Rationale: The correct answer is D because using an end-tidal CO2 monitor is the most reliable method to confirm correct endotracheal tube placement in the trachea. This method detects exhaled CO2, indicating proper tube placement in the trachea. It is a quick and efficient way to confirm placement without delay, reducing the risk of complications.
A: Auscultating for bilateral breath sounds is not as reliable because breath sounds may be heard even if the tube is misplaced.
B: Obtaining a portable chest x-ray is not the best initial action as it takes time and delays confirming tube placement.
C: Observing chest movement may not provide conclusive evidence of proper tube placement and can lead to misinterpretation.
In summary, using an end-tidal CO2 monitor is the most accurate and efficient method to verify correct endotracheal tube placement compared to the other options.
A hospice patient develops a pressure ulcer despite proper repositioning. What should the nurse include in the care plan?
- A. Implement more aggressive wound care strategies.
- B. Ensure adequate hydration and nutrition.
- C. Discuss the prognosis and expected outcomes with the family.
- D. Encourage increased physical activity to improve circulation.
Correct Answer: A
Rationale: The correct answer is A because implementing more aggressive wound care strategies is essential for managing pressure ulcers effectively. This includes proper wound cleaning, debridement, and dressing changes to promote healing. Adequate hydration and nutrition (choice B) are important but may not directly address the pressure ulcer. Discussing prognosis and expected outcomes (choice C) is important but may not directly impact wound healing. Encouraging increased physical activity (choice D) may be contraindicated due to the patient's condition.