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Critical Care Nursing Cardiac Questions Questions

Question 1 of 5

A new nurse has recently joined the ICU from a different hospital, which had a much stricter policy regarding visiting hours. She expresses concern about the impact of open visiting hours on patient well-being. Which of the following would be the best explanation for the purpose of open visiting hours? Select all that apply.

Correct Answer: B

Rationale: The correct answer is B: To strengthen the relationship between the family and health care provider. Rationale: 1. Open visiting hours encourage family involvement in care, fostering a partnership between healthcare providers and families. 2. Family support can positively impact patient outcomes and satisfaction. 3. It allows families to be updated on the patient's condition and involved in decision-making. 4. Strengthening the relationship can lead to better communication and trust between all parties. Summary of Incorrect Choices: A: Open visiting hours may disrupt rest and quiet, but the primary purpose is not to provide rest. C: Open visiting hours do not aim to control the number of visitors but rather encourage family involvement. D: While open visiting hours may not provide an entirely undisturbed environment, the focus is on improving family-provider relationships.

Question 2 of 5

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?

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.

Question 3 of 5

Which of the following is (are) official journal(s) of the A merican Association of Critical-Care Nurses? (Select all that apply.)

Correct Answer: A

Rationale: Step-by-step rationale: 1. The American Association of Critical-Care Nurses (AACN) publishes the American Journal of Critical Care (AJCC). 2. The AJCC is a peer-reviewed journal that covers critical care nursing practice, research, and education. 3. The content in AJCC aligns with AACN's mission and standards for critical care nursing. 4. Hence, AJCC is an official journal of AACN. Summary of other choices: - B: Critical Care Clinics of North America - Not an official journal of AACN. - C: Critical Care Nurse - Not an official journal of AACN. - D: Critical Care Nursing Quarterly - Not an official journal of AACN.

Question 4 of 5

When assisting with the placement of a pulmonary artery (PA) catheter, the nurse notes that the catheter is correctly placed when the monitor shows a:

Correct Answer: D

Rationale: Step-by-step rationale for Answer D being correct: 1. PA catheter measures PA pressures. 2. PAWP reflects left atrial pressure. 3. Correct placement shows typical PAWP tracing. 4. PA pressure waveform (A) is not specific to PAWP. 5. Systemic arterial pressure tracing (B) is unrelated. 6. Systemic vascular resistance tracing (C) is not monitored by PA catheter.

Question 5 of 5

The nurse cares for a terminally ill patient who is experiencing pain that is continuous and severe. How should the nurse schedule the administration of opioid pain medications?

Correct Answer: A

Rationale: The correct answer is A: Give around-the-clock routine administration of analgesics. This is the best approach for managing continuous and severe pain in a terminally ill patient. By providing scheduled doses of opioid pain medications, the nurse ensures a consistent level of pain relief, preventing peaks and troughs in pain control. This approach also helps in preventing the patient from experiencing unnecessary suffering. Choice B (PRN doses) may lead to inadequate pain control as the patient may wait too long before requesting medication. Choice C (keeping the patient sedated) is not appropriate as the goal is pain management, not sedation. Choice D (balancing pain control and respiratory rate) is important, but the priority should be on effectively managing the pain first.

Similar Questions

The nurse cares for a terminally ill patient who is experiencing pain that is continuous and severe. How should the nurse schedule the administration of opioid pain medications?
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