Critical Care Nursing Exam Questions

Questions 81

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Critical Care Nursing Exam Questions Questions

Question 1 of 5

The nurse is discussing the role of hospice care with a patient and family. Which statement by the nurse accurately describes hospice care?

Correct Answer: B

Rationale: The correct answer is B because hospice care indeed focuses on providing support and comfort for patients at the end of life. This is achieved through pain management, emotional support, and enhancing quality of life. Choice A is incorrect because hospice care does not aim to cure serious illnesses but rather to provide comfort and care. Choice C is incorrect as hospice care is not limited to patients with cancer but is available to individuals with various terminal illnesses. Choice D is incorrect as hospice care does not focus on extending life expectancy but rather on improving the quality of life during the end-of-life period.

Question 2 of 5

A family member tells the nurse, 'I don�t know how I�m going to manage without my mother. She took care of everything for us.' Which response by the nurse is most appropriate?

Correct Answer: A

Rationale: The correct answer is A because it acknowledges the family member's feelings while offering support and resources for managing the situation gradually. By providing resources, the nurse empowers the family member to learn how to handle things independently over time. This approach promotes self-reliance and resilience. Choice B focuses on time rather than active coping strategies, which may not address the family member's immediate needs. Choice C suggests shifting responsibilities to another family member without considering the emotional impact. Choice D jumps to the conclusion of needing professional counseling without exploring other potential solutions or support systems.

Question 3 of 5

The nurse is assessing a client and identifies a bruit over the thyroid. This finding is consistent with which interpretation?

Correct Answer: D

Rationale: The presence of a bruit over the thyroid indicates increased blood flow, characteristic of hyperthyroidism. This excess blood flow is due to the hypermetabolic state in hyperthyroidism, leading to turbulent blood flow and the audible bruit. A bruit is not typically associated with hypothyroidism, thyroid cysts, or thyroid cancer, as these conditions do not cause increased blood flow. Therefore, the correct interpretation is hyperthyroidism.

Question 4 of 5

The nurse is caring for a postoperative patient in the critica l care unit. The physician has ordered patient-controlled analgesia (PCA) for the patient. The nurse understands what facts about the PCA? (Select all that apply.)

Correct Answer: A

Rationale: Step-by-step rationale for why Answer A is correct: 1. Patient-controlled analgesia (PCA) allows patients to self-administer pain medication within preset limits, promoting pain management. 2. PCA is considered safe and effective as it provides better pain control, reduces the risk of overdose, and allows for individualized dosing. 3. Healthcare providers can monitor and adjust the PCA settings as needed to ensure optimal pain relief. 4. Studies have shown that PCA is a preferred method for postoperative pain management due to its efficacy and safety profile. 5. Overall, PCA is a reliable and beneficial approach to analgesia administration in postoperative patients. Summary of why other choices are incorrect: B: While PCA may have fewer side effects compared to some routes, this is not a defining characteristic of PCA. C: While patients do have some control over their treatment with PCA, the primary focus is on pain management rather than giving control to critically ill patients. D: PCA can be used effectively without family

Question 5 of 5

Which intervention should the nurse include in the plan of care for a female client with severe postpartum depression who is admitted to the inpatient psychiatric unit?

Correct Answer: C

Rationale: The correct answer is C because supervised and guided visits with the infant allow the client to bond with her baby in a safe and structured environment, promoting maternal-infant attachment while ensuring the safety and well-being of both. Restricting visitors who irritate the client (choice A) may increase feelings of isolation and distress. Full rooming-in for the infant and mother (choice B) may overwhelm the client with severe postpartum depression. Daily visits with her significant other (choice D) may not directly address the client's need for bonding with her infant.

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