Critical Care Nursing Questions

Questions 80

ATI RN

Home > ATI RN > Critical Care Nursing > Critical Care Nursing Questions
ATI RN Test Bank

Critical Care Nursing Questions Questions

Question 1 of 5

Positive end-expiratory pressure (PEEP) is a mode of ventaiblairbto.croym /atessst istance that produces which of the following conditions

Correct Answer: D

Rationale: The correct answer is D because positive end-expiratory pressure (PEEP) is a mode of ventilation where pressure is maintained in the lungs at the end of expiration. This helps prevent alveolar collapse and improves oxygenation. Option A is incorrect because PEEP does not deliver a full preset tidal volume with each breath initiation. Option B is incorrect because tidal volume in PEEP is not solely determined by the patient's ability to generate negative pressure. Option C is incorrect because in PEEP, breaths are delivered irrespective of the patient's respiratory drive.

Question 2 of 5

A Muslim patient has been admitted to the critical care unit with complications after childbirth. Based on the Synergy Model, which nurse would be the most inappropriate to assign to care for this patient?

Correct Answer: C

Rationale: Step-by-step rationale: 1. The Synergy Model emphasizes matching nurse competencies with patient needs. 2. A male nurse may not be culturally appropriate for a Muslim female patient due to religious beliefs. 3. Gender segregation is important in Islamic culture, especially concerning intimate care. 4. Therefore, assigning a new graduate male nurse to care for a Muslim female patient in critical condition is the most inappropriate choice. Summary: - Choice A is incorrect because being a new graduate does not impact cultural competence. - Choice B is incorrect as experience does not necessarily make a nurse the best fit for a specific patient. - Choice D is incorrect as postpartum experience is relevant, but cultural considerations are more critical in this scenario.

Question 3 of 5

The nurse returns from the cardiac catheterization laboratory with a patient following insertion of a pulmonary artery catheter and assists in transferring th e patient from the stretcher to the bed. Prior to obtaining a cardiac output, which action is m ost important for the nurse to complete?

Correct Answer: B

Rationale: The correct answer is B: Zero reference the transducer system at the phlebostatic axis. This is the most important action before obtaining a cardiac output because zero referencing ensures accurate pressure readings. The phlebostatic axis is the level of the atria when the patient is supine, and zeroing at this point minimizes errors in pressure measurements. Choice A is incorrect because documenting a pulmonary artery catheter occlusion pressure is not the priority at this stage. Choice C is incorrect as inflating the balloon with air should be done after zero referencing. Choice D is incorrect as injecting normal saline into the port is not necessary before zero referencing.

Question 4 of 5

The VALUE mnemonic is a helpful strategy to enhance communication with family members of critically ill patients. Which of the following statements describes a VALUE strategy?

Correct Answer: B

Rationale: The correct answer is B: Acknowledge family emotions. This is a key component of the VALUE strategy as it emphasizes empathy and understanding towards the emotions that family members may be experiencing during a difficult time. By acknowledging their emotions, healthcare providers can build trust and establish a supportive relationship with the family. Choice A is incorrect because the VALUE strategy focuses on treating family members as integral members of the care team, not just as guests. Choice C is incorrect as learning about family structure and function is important but not specifically part of the VALUE strategy. Choice D is incorrect as using a trained interpreter is important for effective communication but is not specific to the VALUE mnemonic.

Question 5 of 5

A nurse is on a committee that is trying to reduce the occurrence of hospital-acquired infections in the ICU. Her role is to conduct research to find which interventions have been shown to be most effective in reducing these infections. She consults many different sources and finds conflicting information. Which of the following sources should she consider the most authoritative?

Correct Answer: B

Rationale: The correct answer is B: A meta-analysis of randomized controlled trials in the American Journal of Nursing. 1. Meta-analyses provide a comprehensive overview of multiple studies, increasing the reliability of the findings. 2. Randomized controlled trials are considered the gold standard in research design for assessing intervention effectiveness. 3. The American Journal of Nursing is a reputable source in the field of nursing, ensuring the credibility of the study. 4. By synthesizing data from various trials, the meta-analysis can offer a more robust and generalizable conclusion compared to a single trial or qualitative studies. Incorrect choices: A: AACN expert panel report - Expert opinions may vary and lack the empirical evidence provided by research studies. C: A systematic review of qualitative studies in the Journal of Advanced Nursing - Qualitative studies may provide valuable insights but may not offer concrete evidence on intervention effectiveness like quantitative studies. D: A single randomized controlled trial in the American Journal of Critical Care - Single trials may not capture the full picture and

Similar Questions

A nurse is on a committee that is trying to reduce the occurrence of hospital-acquired infections in the ICU. Her role is to conduct research to find which interventions have been shown to be most effective in reducing these infections. She consults many different sources and finds conflicting information. Which of the following sources should she consider the most authoritative?
The patient undergoes a cardiac catheterization that requires the use of contrast dyes during the procedure. To detect signs of contrast-induced kidney injury, the nurse should
Which intervention is appropriate to assist the patient to co pe with admission to the critical care unit?
Slow continuous ultrafiltration is also known as isolated ultrafiltration and is used to
The nurse is preparing to provide postmortem care for a patient who has just died. Which action should the nurse take first?

Join Our Community Today!

Join Over 10,000+ nursing students using Nurselytic. Access Comprehensive study Guides curriculum for ATI-RN and 3000+ practice questions to help you pass your ATI-RN exam.

Call to Action Image