ATI RN
Critical Care Nursing Cardiac Questions Questions
Question 1 of 5
Which statement regarding ethical concepts is true?
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).
Question 2 of 5
What term is used to describe a specific request made by a competent person that directs medical care related to life-prolonging procedures if the pa tient loses capacity to make decisions?
Correct Answer: D
Rationale: The correct answer is D, Living will. A living will is a legal document that outlines a person's preferences for medical treatment if they become unable to communicate their wishes. It specifically addresses life-prolonging procedures. Option A, Do not resuscitate order, is a specific directive to not perform CPR in case of cardiac arrest, not a comprehensive medical care directive. Option B, Healthcare proxy, is a person designated to make medical decisions on behalf of a patient who is unable to do so, not the specific directive itself. Option C, Informed consent, refers to the process of obtaining permission from a patient before conducting a healthcare intervention, not a directive for life-prolonging procedures.
Question 3 of 5
The nurse understands that many strategies are available to address ethical issues that may occur; these strategies include which of the following? (Select all that apply.)
Correct Answer: B
Rationale: The correct answer is B: Ethics consultation services. These services involve seeking guidance from experts to navigate complex ethical dilemmas. They provide in-depth analysis and recommendations based on ethical principles, helping healthcare professionals make informed decisions. Change-of-shift report updates (A) are essential for continuity of care but do not directly address ethical issues. Formal multiprofessional ethics committees (C) are valuable for reviewing policies and addressing systemic ethical concerns but may not be readily available for immediate guidance. Pastoral care services (D) offer spiritual support but may not always have the expertise to handle complex ethical dilemmas. Ethics consultation services (B) are the most suitable option for addressing specific ethical issues promptly and effectively.
Question 4 of 5
A statement that provides a legally recognized descriptiona obifrb a.cno min/tedsitv idual’s desires regarding care at the end of life is referred to as what?
Correct Answer: A
Rationale: The correct answer is A: Advance directive. An advance directive is a legal document that outlines a person's wishes regarding medical treatment and care at the end of life. It allows individuals to specify their preferences for medical interventions if they become unable to communicate. Summary of other choices: B: Guardianship ad item - This does not specifically pertain to an individual's end-of-life care wishes. C: Healthcare proxy - While similar to an advance directive, a healthcare proxy specifically designates a person to make medical decisions on behalf of the individual, rather than specifying their own wishes. D: Power of attorney - This grants someone the authority to make legal decisions on behalf of the individual, but it does not specifically address end-of-life care preferences.
Question 5 of 5
A patient with end-stage heart failure is experiencing consaibdirebr.caobmle/te dsty spnea. What is the appropriate pharmacological management of this symptom ?
Correct Answer: B
Rationale: The correct answer is B: Administration of morphine, 5 mg IV bolus, and initiation of a continuous morphine infusion. Morphine is the preferred pharmacological management for severe dyspnea in end-stage heart failure due to its potent analgesic and anxiolytic properties. Step-by-step rationale: 1. Morphine is a potent opioid that helps relieve dyspnea by reducing anxiety, decreasing respiratory drive, and improving overall comfort. 2. The initial IV bolus of 5 mg provides rapid relief of dyspnea. 3. Initiating a continuous morphine infusion ensures sustained relief of dyspnea. 4. Midazolam (choice A) is a benzodiazepine used for sedation and anxiety, but it is not the first-line treatment for dyspnea in this scenario. 5. Increasing the midazolam (choice C) or morphine (choice D) infusions by 100% dose increments hourly is not appropriate as