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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.
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The nurse is caring for 80-year-old patient who has been tr eated for gastrointestinal bleeding. The family has agreed to withhold or withdraw additional treatment. The patient has a written advance directive specifying requests. The directive notes that the patient wants food and fluid to be continued and to be made physically comfortable. Th e nurse anticipates that several orders may be written to comply with this request, including which of the following? (Select all that apply.)
- A. “Do not resuscitate.”
- B. Change antibiotic to a less expensive medication.
- C. Discontinue tube feeding.
- D. Stop any further blood transfusions.
Correct Answer: A
Rationale: The correct answer is A: "Do not resuscitate." In this scenario, the patient's advance directive specifies a desire for comfort measures and continuation of food and fluids. A DNR order aligns with this directive by respecting the patient's wish to avoid aggressive life-saving measures. This choice prioritizes the patient's autonomy and quality of life. Other options (B, C, D) are not aligned with the patient's wishes. Changing antibiotics or stopping blood transfusions may be unrelated to the patient's comfort or food/fluid preferences. Discontinuing tube feeding goes against the directive's request for food and fluid continuation.
What is the most important outcome of effective communi cation?
- A. Demonstrating caring practices to family members.
- B. Ensuring that patient teaching is provided
- C. Meeting the diversity needs of patients.
- D. Reducing patient errors.
Correct Answer: D
Rationale: The correct answer is D because reducing patient errors is the most important outcome of effective communication in healthcare. Clear and accurate communication among healthcare providers and patients can prevent misunderstandings, leading to fewer errors in diagnosis, treatment, and medication administration. This ultimately improves patient safety and outcomes.
A: Demonstrating caring practices to family members is important but not the most crucial outcome of effective communication in healthcare.
B: Ensuring that patient teaching is provided is essential, but patient safety through error reduction takes precedence.
C: Meeting the diversity needs of patients is crucial for patient-centered care, but error reduction directly impacts patient safety, making it more critical.
The nurse manager recognizes which action as an effectiveab sirtbr.acotmeg/teys tf or promoting changes in practice?
- A. Asking the clinical nurse specialist to lead a journal clu b on open visitation after each nurse is tasked to read one research article about visitation.
- B. Discussing pros and cons of open visitation at the next staff meeting.
- C. Inviting the nurses with the most experience to develop a revised policy.
- D. Tasking the unit-based nurse practice council to invite volunteers to serve on the council to revise the current policy toward more liberaal bviribs.ciotamt/iteosnt .
Correct Answer: A
Rationale: The correct answer is A because it involves a structured approach to promoting changes in practice. By asking the clinical nurse specialist to lead a journal club on open visitation after each nurse reads a research article, it ensures that all nurses are informed and engaged in the topic. This approach promotes evidence-based practice and encourages active participation.
Option B is less effective as discussing pros and cons at a staff meeting may not ensure that all nurses have the necessary knowledge to make informed decisions. Option C may not consider diverse perspectives and may not involve all staff members equally. Option D involves a select group of volunteers and may not reflect the views of the entire team. Overall, option A is the most inclusive and educational approach to promoting changes in practice.
A patient receiving palliative care for advanced cancer reports fatigue and loss of appetite. Which intervention should the nurse prioritize?
- A. Encourage the patient to eat small, frequent meals.
- B. Administer prescribed appetite stimulants.
- C. Provide rest periods to reduce fatigue.
- D. Discuss the benefits of parenteral nutrition.
Correct Answer: C
Rationale: The correct answer is C: Provide rest periods to reduce fatigue. Prioritizing rest periods can help alleviate fatigue, a common symptom in patients with advanced cancer. Encouraging small, frequent meals (choice A) may not be effective if the patient has no appetite. Administering appetite stimulants (choice B) may not address the root cause of fatigue. Discussing parenteral nutrition (choice D) is not the priority as it does not directly address the fatigue and loss of appetite reported by the patient. Rest is essential for symptom management and overall well-being in palliative care.
The nurse is caring for a patient whose ventilator settings i nclude 15 cm H O of positive end-expiratory pressure (PEEP). The nurse understands that although beneficial, PEEP may result in what possible problem?
- A. Fluid overload secondary to decreased venous return.
- B. High cardiac index secondary to more efficient ventric ular function.
- C. Hypoxemia secondary to prolonged positive pressure a t expiration.
- D. Low cardiac output secondary to increased intrathoracic pressure
Correct Answer: D
Rationale: Rationale for Correct Answer (D - Low cardiac output secondary to increased intrathoracic pressure):
1. PEEP increases intrathoracic pressure, which can impede venous return to the heart.
2. Impaired venous return reduces preload, leading to decreased cardiac output.
3. Decreased cardiac output can result in inadequate tissue perfusion and oxygenation.
4. Therefore, PEEP may cause low cardiac output due to increased intrathoracic pressure.
Summary of Incorrect Choices:
A. Fluid overload is not directly related to PEEP but more to fluid administration or kidney function.
B. High cardiac index is unlikely as PEEP can decrease cardiac output.
C. Hypoxemia is not a direct result of PEEP but may occur due to other factors like inadequate ventilation or oxygenation settings.