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The nurse is counseling a family about end-of-life care for their loved one. Which statement by the family indicates understanding of palliative care?
- A. Palliative care focuses on providing relief from pain and other symptoms.
- B. The goal of palliative care is to cure the patient’s disease.
- C. Palliative care is only provided during the final days of life.
- D. We will need to stop all treatments once palliative care begins.
Correct Answer: A
Rationale: The correct answer is A because palliative care indeed focuses on providing relief from pain and other symptoms, enhancing quality of life for patients with serious illnesses. This aligns with the essence of palliative care, which is to provide holistic support to improve comfort and well-being. The other choices are incorrect: B is wrong because palliative care does not aim to cure the underlying disease but rather to alleviate suffering; C is incorrect as palliative care can be initiated earlier in the disease trajectory, not just during the final days; and D is inaccurate because patients can continue receiving treatments alongside palliative care to manage symptoms and improve their quality of life.
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While caring for a patient with a pulmonary artery cathete r, the nurse notes the pulmonary artery occlusion pressure (PAOP) to be significantly higher than previously recorded values. The nurse assesses respirations to be unlabored at 16 breat hs/min, oxygen saturation of 98% on 3 L of oxygen via nasal cannula, and lungs clear to auscultation bilaterally. What is the priority nursing action?
- A. Increase supplemental oxygen and notify respiratory therapy.
- B. Notify the physician immediately of the assessment fin dings.
- C. Obtain a stat chest x-ray film to verify proper catheter placement.
- D. Zero reference and level the catheter at the phlebostati
Correct Answer: B
Rationale: The correct answer is B: Notify the physician immediately of the assessment findings. The significantly higher PAOP could indicate a potential complication or a change in the patient's condition that needs immediate medical attention. By notifying the physician, further assessment and interventions can be initiated promptly to address the underlying cause. Increasing supplemental oxygen (choice A) may not directly address the elevated PAOP, obtaining a chest x-ray (choice C) may delay urgent intervention, and zero referencing the catheter (choice D) is not a priority in this situation. Notifying the physician ensures timely and appropriate management of the patient's condition.
When monitoring the effectiveness of treatment for a patient with a large anterior wall myocardial infarction, the most important information for the nurse to obtain is:
- A. Central venous pressure (CVP).
- B. Systemic vascular resistance (SVR).
- C. Pulmonary vascular resistance (PVR).
- D. Pulmonary artery wedge pressure (PAWP).
Correct Answer: D
Rationale: The correct answer is D: Pulmonary artery wedge pressure (PAWP). This is crucial in monitoring a patient with a large anterior wall myocardial infarction as it provides information on left ventricular function and fluid status. A high PAWP may indicate left ventricular failure or fluid overload, requiring immediate intervention.
A: Central venous pressure (CVP) is not as specific for assessing left ventricular function and may not provide accurate information in this scenario.
B: Systemic vascular resistance (SVR) is important in assessing systemic blood flow, but it may not directly indicate left ventricular function in this case.
C: Pulmonary vascular resistance (PVR) is more relevant in conditions affecting the pulmonary circulation and may not be as immediately informative in assessing left ventricular function in this context.
When fluid is present in the alveoli what is the result?
- A. Alveoli collapse and atelectasis occurs.
- B. Diffusion of oxygen and carbon dioxide is impaired.
- C. Hypoventilation occurs.
- D. The patient is in heart failure.
Correct Answer: A
Rationale: The correct answer is A: Alveoli collapse and atelectasis occurs. When fluid is present in the alveoli, it impairs the surface tension necessary for the alveoli to remain open, leading to collapse and atelectasis. This prevents proper gas exchange, resulting in hypoxemia. Choice B is incorrect because impaired gas diffusion typically occurs with conditions affecting the alveolar-capillary membrane, not fluid in the alveoli. Choice C is incorrect as hypoventilation refers to decreased ventilation, not specifically related to fluid in the alveoli. Choice D is incorrect as fluid in the alveoli is not a direct indicator of heart failure.
Which scenarios contribute to effective handoff communicaabitribo.cno ma/tte csth ange of shift? (Select all that apply.)
- A. The nephrology consultant physician is making rounds and asks the nurse to provide an update on the patient’s status and assist in p lacing a central line for hemodialysis.
- B. The noise level is high because twice as many staff me mbers are present and everyone is giving report in the nurse’s station.
- C. The unit has decided to use a standardized checklist/toaobli rbfo.cro mc/hteasnt ge-of-shift reports and patient transfers.
- D. Both the off-going and the oncoming nurses conduct a standardized report at the patient’s bedside and review key assessment findings.
Correct Answer: A
Rationale: The correct answer is A because it demonstrates effective handoff communication by involving key stakeholders (nephrology consultant physician), requesting specific patient updates, and collaborating on patient care tasks (placing a central line). This scenario promotes continuity of care and ensures important information is shared.
Explanation for why other choices are incorrect:
B: High noise level disrupts communication and can lead to errors or omissions in handoff information.
C: While using a standardized checklist can be beneficial, it alone does not guarantee effective communication if not utilized properly or if key information is missed.
D: Conducting reports at the patient's bedside is beneficial for patient involvement but may not address the need for involving relevant healthcare providers like the consultant physician in the handoff process.
Which statement is true regarding venous thromboembolisambir b(.VcoTm/Ete)s ta nd pulmonary embolus (PE)?
- A. PE should be suspected in any patient who has unexpla ined cardiorespiratory complaints and risk factors for VTE.
- B. Bradycardia and hyperventilation are classic symptom s of PE.
- C. Dyspnea, chest pain, and hemoptysis occur in nearly a ll patients with PE.
- D. Most critically ill patients are at low risk for VTE and PE and do not require prophylaxis.
Correct Answer: A
Rationale: The correct answer is A because PE should be suspected in patients with unexplained cardiorespiratory complaints and risk factors for VTE. This is important because PE can present with nonspecific symptoms, making it crucial to consider it in the differential diagnosis.
Explanation:
1. PE can present with various symptoms, including dyspnea, chest pain, and hemoptysis, but these are not present in all patients.
2. Bradycardia and hyperventilation are not classic symptoms of PE, as it can present with tachycardia and other respiratory findings.
3. Critically ill patients are actually at higher risk for VTE and PE, so prophylaxis is typically recommended.
In summary, choice A is correct because it emphasizes the importance of considering PE in patients with cardiorespiratory complaints and risk factors for VTE, while the other choices contain inaccuracies or incomplete information.