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A critically ill patient is not expected to survive this admission. The family asks the nurse how the patient is doing. When answering this question, what should the nurse include?
- A. Emphasize that the patient is young and strong and may still survive.
- B. Refer the family to the physician for all details and answers.
- C. Give specific information such as descending trends in parameters.
- D. Ask if the family has determined which funeral home will be called.
Correct Answer: C
Rationale: The correct answer is C because providing specific information such as descending trends in parameters helps the family understand the patient's condition objectively. This allows them to prepare emotionally and make informed decisions. Option A is incorrect because false hope should not be given. Option B is not the best approach as the nurse should still provide some information to the family. Option D is inappropriate and insensitive as it focuses on funeral arrangements rather than addressing the family's concerns about the patient's condition.
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Following insertion of a central venous catheter, the nurse obtains a stat chest x-ray film to verify proper catheter placement. The radiologist reports to the nurse: “The tip of the catheter is located in the superior vena cava.” What is the best inter pretation of these results by the nurse?
- A. The catheter is not positioned correctly and should be removed.
- B. The catheter position increases the risk of ventricular daybisrbr.hcoymth/tmesti as.
- C. The distal tip of the catheter is in the appropriate position.
- D. The physician should be called to advance the catheter into the pulmonary artery.
Correct Answer: C
Rationale: The correct answer is C: The distal tip of the catheter is in the appropriate position.
Rationale:
1. The superior vena cava is a desirable location for a central venous catheter tip placement as it is close to the heart for rapid medication delivery.
2. Catheter tip in the superior vena cava allows for proper venous return and minimizes the risk of complications.
3. The nurse does not need to remove or adjust the catheter if the tip is in the superior vena cava.
4. Advancing the catheter into the pulmonary artery (option D) would be incorrect as it can lead to serious complications.
Incorrect choices:
A: Incorrect because placement in the superior vena cava is acceptable.
B: Incorrect as placement in the superior vena cava does not increase the risk of ventricular dysrhythmias.
D: Incorrect as advancing the catheter into the pulmonary artery is unnecessary and risky.
The nurse is caring for a patient receiving intravenous ibup rofen for pain management. The nurse recognizes which laboratory assessment to be a possaibbirlbe.c soimd/ete set ffect of the ibuprofen?
- A. Elevated creatinine
- B. Elevated platelet count
- C. Elevated white blood count
- D. Low liver enzymes
Correct Answer: A
Rationale: The correct answer is A: Elevated creatinine. Ibuprofen can cause kidney damage, leading to elevated creatinine levels. This is because ibuprofen is metabolized in the kidneys, and prolonged use can impair kidney function. Elevated platelet count (B), elevated white blood count (C), and low liver enzymes (D) are not typically associated with ibuprofen use. Platelet count and white blood count are more related to inflammation or infection, while low liver enzymes are not a common side effect of ibuprofen.
The family members of a patient who has just been admitted to the intensive care unit (ICU) with multiple traumatic injuries have just arrived in the ICU waiting room. Which action should the nurse take next?
- A. Explain ICU visitation policies and encourage family visits.
- B. Immediately take the family members to the patient’s bedside.
- C. Describe the patient’s injuries and the care that is being provided.
- D. Invite the family to participate in a multidisciplinary care conference.
Correct Answer: A
Rationale: The correct answer is A: Explain ICU visitation policies and encourage family visits. This is the best course of action because it prioritizes the needs of the family members by providing them with information on visitation policies and encouraging them to visit the patient. This helps establish communication, support, and involvement in the patient's care. It also respects the family's emotional needs during a challenging time.
Choices B, C, and D are incorrect:
B: Immediately taking the family members to the patient's bedside may overwhelm them and disrupt the patient's care.
C: Describing the patient's injuries and care being provided should be done in a more controlled environment to ensure the family's understanding and emotional readiness.
D: Inviting the family to a multidisciplinary care conference may be premature without first addressing their immediate concerns and providing support.
Conditions that produce acute kidney injury by directly acting on functioning kidney tissue are classified as intrarenal. The most common intrarenal condition is
- A. prolonged ischemia.
- B. exposure to nephrotoxic substances.
- C. acute tubular necrosis (ATN).
- D. hypotension for several hours.
Correct Answer: C
Rationale: Rationale:
1. Acute tubular necrosis (ATN) is the most common intrarenal condition as it directly affects kidney tubules.
2. ATN is characterized by damage to renal tubular cells due to various factors like toxins or ischemia.
3. Prolonged ischemia (choice A) can lead to ATN but is not the most common intrarenal condition.
4. Exposure to nephrotoxic substances (choice B) can cause ATN, but ATN itself is more common.
5. Hypotension for several hours (choice D) can result in ischemia and subsequent ATN, but ATN is still the primary intrarenal condition.
Family members have a need for information. Which intervention best assists in meeting this need?
- A. Handing family members a pamphlet that explains all of the critical care equipment
- B. Providing a daily update of the patient’s progress and f acilitating communication with the intensivist
- C. Telling them that you are not permitted to give them a status report but that they can be present at 4:00 PM for family rounds with the intensivist
- D. Writing down a list of all new medications and doses a nd giving the list to family members during visitation
Correct Answer: B
Rationale: The correct answer is B because providing a daily update of the patient's progress and facilitating communication with the intensivist directly addresses the family members' need for information in a timely and personalized manner. This intervention ensures that the family is kept informed about the patient's condition and treatment plan, fostering transparency and trust. It also allows for any questions or concerns to be addressed promptly, aiding in the family's understanding and involvement in the patient's care.
Now, let's summarize why the other choices are incorrect:
A: Handing out a pamphlet may provide information, but it lacks the personalized touch and real-time updates that are crucial for meeting the family's need for information.
C: Restricting information and only allowing family members to be present at specific times may create frustration and hinder communication, not effectively meeting their information needs.
D: Providing a list of medications is helpful, but it does not offer a comprehensive update on the patient's progress or facilitate direct communication with the medical team, which are