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A patient is declared brain dead and a do not resuscitate (DNR) order is put in place. The nurse caring for the patient does not agree with this manne r of care but does not express any concerns to the charge nurse. The nurse’s feeling that the p atient is being killed will likely create what response for this nurse?
- A. A sense of abandonment
- B. Increased family stress
- C. Moral distress
- D. A sense of negligence
Correct Answer: C
Rationale: The correct answer is C: Moral distress. In this scenario, the nurse is experiencing conflicting moral values between the decision made for the patient and their own beliefs. This internal conflict leads to moral distress, a common response when healthcare professionals feel unable to act in accordance with their ethical beliefs. This can lead to emotional turmoil, frustration, and moral residue.
A: A sense of abandonment is incorrect because the nurse is still caring for the patient, so there is no physical abandonment.
B: Increased family stress is incorrect as the nurse's internal conflict does not directly impact family stress.
D: A sense of negligence is incorrect as negligence implies failure to provide proper care, which is not the case here.
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A patient is being mechanically ventilated in the synchronized intermittent mandatory ventilation mode at a rate of 4 breaths/min. Spontaneous re spirations are 12 breaths/min. The patient receives a dose of morphine sulfate, and now respi rations decrease to 4 breaths/min. What adjustments may need to be made to the patient’s ve ntilator settings?
- A. Add positive end-expiratory pressure (PEEP).
- B. Add pressure support.
- C. Change to assist/control ventilation at a rate of 4 breathabsi/rmb.cionm. /test
- D. Increase the synchronized intermittent mandatory ventilation respiratory rate.
Correct Answer: C
Rationale: The correct answer is C: Change to assist/control ventilation at a rate of 4 breaths/min. When the patient's spontaneous respirations decrease to match the ventilator rate, it indicates that the patient is not actively participating in breathing. Changing to assist/control ventilation allows the patient to trigger breaths when they desire, ensuring a more synchronized and comfortable breathing pattern.
A: Adding PEEP may help improve oxygenation but is not directly related to the issue of decreased spontaneous respirations.
B: Adding pressure support provides additional support during inspiration but does not address the underlying issue of decreased spontaneous respirations.
D: Increasing the SIMV respiratory rate would not address the patient's decreased spontaneous respirations and could potentially lead to overventilation.
A nurse is caring for an elderly man recently admitted to the ICU following a stroke. She assesses his cognitive function using a new cognitive assessment test she learned about in a recent article in a nursing journal. She then brings a cup of water and a straw to the patient because she observes that his lips are dry. Later, she has the patient sit in a wheelchair and takes him to have some blood tests performed. He objects at first, saying that he can walk on his own, but the nurse explains that it is hospital policy to use the wheelchair. That evening, she recognizes signs of an imminent stroke in the patient and immediately pages the physician. Which action taken by the nurse is the best example of evidence-based practice?
- A. Giving the patient a cup of water
- B. Transferring the patient in a wheelchair
- C. Recognizing signs of imminent stroke and paging the physician
- D. Using the cognitive assessment test
Correct Answer: C
Rationale: The correct answer is C: Recognizing signs of an imminent stroke and paging the physician. This action exemplifies evidence-based practice as it involves timely identification of a critical medical condition based on clinical assessment and prompt communication with the physician for further intervention. This aligns with the principles of evidence-based practice, which emphasize the integration of best available evidence with clinical expertise and patient values.
The other choices are incorrect:
A: Giving the patient a cup of water - While providing hydration is important for patient care, it does not demonstrate evidence-based practice in this scenario.
B: Transferring the patient in a wheelchair - Although using a wheelchair may be hospital policy, it does not directly relate to evidence-based practice in this context.
D: Using the cognitive assessment test - While assessing cognitive function is essential, it does not directly address the immediate medical needs of the patient as recognizing signs of an imminent stroke does.
The nurse is caring for a patient with acute respiratory dist ress syndrome who is hypoxemic despite mechanical ventilation. The primary care provider (PCP) orders a nontraditional ventilator mode as part of treatment. Despite sedation and aabnirba.lcgoems/tieas,t the patient remains restless and appears to be in discomfort. The nurse informs the PCP of this assessment and anticipates what order?
- A. Continuous lateral rotation therapy
- B. Guided imagery
- C. Neuromuscular blockade
- D. Prone positioning
Correct Answer: C
Rationale: The correct answer is C: Neuromuscular blockade.
1. Neuromuscular blockade helps to achieve optimal ventilator synchrony by reducing patient-ventilator asynchrony and improving oxygenation in patients with acute respiratory distress syndrome (ARDS).
2. Despite sedation, the patient's restlessness and discomfort suggest inadequate ventilator synchrony, which can be addressed by neuromuscular blockade.
3. Continuous lateral rotation therapy (A) and prone positioning (D) are interventions for improving ventilation and oxygenation in ARDS but do not directly address patient-ventilator synchrony.
4. Guided imagery (B) is a non-pharmacological technique for relaxation and pain management, which may not address the underlying issue of ventilator synchrony in this case.
The charge nurse is responsible for making the patient ass ignments on the critical care unit. She assigns the experienced, certified nurse to care for thea abicrbu.cteomly/t eisltl patient diagnosed with sepsis who also requires continuous renal replacement therapy and mechanical ventilation. She assigns the nurse with less than 1 year of experience to two patients who are more stable. This assignment reflects implementation of what guiding framework?
- A. Crew resource management model
- B. National Patient Safety Goals
- C. Quality and Safety Education for Nurses (QSEN) mod el
- D. Synergy model of practice
Correct Answer: D
Rationale: The correct answer is D: Synergy model of practice. The Synergy model emphasizes matching nurse competencies with patient needs for optimal outcomes. In this scenario, the charge nurse assigned the experienced, certified nurse to a complex patient requiring specialized care (sepsis, renal replacement therapy, ventilation), aligning with the model's principle of matching nurse expertise to patient acuity. Assigning the less experienced nurse to stable patients aligns with the model's focus on optimizing patient outcomes by matching nurse competencies appropriately.
A: Crew resource management model focuses on teamwork and communication to enhance safety, not specifically on nurse-patient assignments.
B: National Patient Safety Goals are broad guidelines for improving patient safety, not specific to nurse-patient assignments.
C: Quality and Safety Education for Nurses (QSEN) model focuses on integrating quality and safety competencies into nursing education, not specifically on nurse-patient assignments.
The nurse is caring for a patient following insertion of a left subclavian central venous catheter (CVC). Which action by the nurse best reduces th e risk of catheter-related bloodstream infection (CRBSI)?
- A. Review daily the necessity of the central venous cathet er.
- B. Cleanse the insertion site daily with isopropyl alcohol.
- C. Change the pressurized tubing system and flush bag daily.
- D. Maintain a pressure of 300 mm Hg on the flush bag.
Correct Answer: A
Rationale: The correct answer is A: Review daily the necessity of the central venous catheter. This action reduces the risk of CRBSI by promoting early removal of unnecessary catheters, which is a key strategy in preventing infections. Unnecessary catheters increase the risk of infection due to prolonged exposure to the patient's skin flora and possible contamination during insertion. Reviewing daily ensures the catheter is only kept when necessary, minimizing the duration of catheter use and reducing the chances of infection.
Summary of other choices:
B: Cleansing the insertion site daily with isopropyl alcohol is important for maintaining skin integrity but does not directly reduce the risk of CRBSI.
C: Changing the pressurized tubing system and flush bag daily is important for maintaining catheter patency but does not directly reduce the risk of CRBSI.
D: Maintaining a pressure of 300 mm Hg on the flush bag is important for proper catheter function but does not directly reduce the risk of CR