Critical Care Nursing Exam Questions

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Critical Care Nursing Exam Questions Questions

Question 1 of 5

A 22-year-old patient who experienced a near-drowning accident in a local pool, but now is awake and breathing spontaneously, is admitted for observation. Which assessment will be most important for the nurse to take during the observation period?

Correct Answer: C

Rationale: The correct answer is C: Auscultate breath sounds. After a near-drowning incident, the main concern is potential respiratory complications such as aspiration pneumonia or pulmonary edema. Auscultating breath sounds will help the nurse assess for any signs of respiratory distress or complications. This assessment is crucial for early detection and intervention. A: Auscultating heart sounds is important but not as crucial as assessing breath sounds in this scenario. B: Palpating peripheral pulses is important for circulation assessment but does not address the immediate concern of respiratory complications. D: Checking pupil reaction to light is more relevant for neurological assessment and not as critical as assessing breathing in this situation.

Question 2 of 5

A nurse walks into a patients room and begins preparing a syringe to perform a blood draw on the patient. The nurse observes that the patient is firmly gripping the side of the bed, averting her eyes, and sweating from her forehead when she sees the needle. What would be the best intervention for the nurse to make?

Correct Answer: D

Rationale: The correct answer is D because it shows empathy and promotes patient education. By describing the procedure and its necessity, the nurse can alleviate the patient's anxiety and build trust. This approach allows the patient to feel informed and in control, reducing fear and increasing cooperation. It also demonstrates respect for the patient's feelings and promotes a therapeutic relationship. Choice A is incorrect as it disregards the patient's fear and can lead to increased distress. Choice B might be an option, but it doesn't address the patient's anxiety in the moment. Choice C, while helpful in some cases, doesn't directly address the patient's specific fear of the blood draw procedure.

Question 3 of 5

The nurse is caring for a patient whose ventilator settings i nclude 15 cm H O of positive end-expiratory pressure (PEEP). The nurse understands that although beneficial, PEEP may result in what possible problem?

Correct Answer: D

Rationale: Rationale for Correct Answer (D - Low cardiac output secondary to increased intrathoracic pressure): 1. PEEP increases intrathoracic pressure, which can impede venous return to the heart. 2. Impaired venous return reduces preload, leading to decreased cardiac output. 3. Decreased cardiac output can result in inadequate tissue perfusion and oxygenation. 4. Therefore, PEEP may cause low cardiac output due to increased intrathoracic pressure. Summary of Incorrect Choices: A. Fluid overload is not directly related to PEEP but more to fluid administration or kidney function. B. High cardiac index is unlikely as PEEP can decrease cardiac output. C. Hypoxemia is not a direct result of PEEP but may occur due to other factors like inadequate ventilation or oxygenation settings.

Question 4 of 5

Which nursing intervention would need to be corrected on a care plan for a patient in order to be consistent with the principles of effective end-of-life ca re?

Correct Answer: B

Rationale: Correct Answer: B Rationale: 1. Limiting visitation to reduce emotional distress contradicts the principles of effective end-of-life care, which emphasize holistic support for the patient and family. 2. Effective end-of-life care encourages open communication and emotional support from loved ones. 3. Limiting visitation may hinder emotional closure and support for both the patient and family. 4. Options A, C, and D align with effective end-of-life care by focusing on symptom management, education, and spiritual support for the patient and family.

Question 5 of 5

An Ethiopian man with AIDS has recently been admitted to the ICU with a case of pneumonia. The man is new to the U.S. and has no health insurance. He would likely be eligible for the states Medicaid coverage, but does not understand how to access this coverage. Which competency or competencies are most needed in this situation? Select all that apply.

Correct Answer: B

Rationale: The correct answer is B: Advocacy and moral agency. In this scenario, the Ethiopian man with AIDS is in a vulnerable position due to lack of health insurance and understanding of Medicaid coverage. Advocacy skills are crucial to help him navigate the complex healthcare system and access the necessary resources. Moral agency involves advocating for the patient's rights and well-being, ensuring that he receives appropriate care despite his socioeconomic status. Clinical judgment, collaboration, and systems thinking are important competencies but not as directly relevant in this specific situation of advocating for the patient's access to Medicaid coverage.

Similar Questions

An Ethiopian man with AIDS has recently been admitted to the ICU with a case of pneumonia. The man is new to the U.S. and has no health insurance. He would likely be eligible for the states Medicaid coverage, but does not understand how to access this coverage. Which competency or competencies are most needed in this situation? Select all that apply.
A patient who is receiving positive pressure ventilation is scheduled for a spontaneous breathing trial (SBT). Which finding by the nurse is most important to discuss with the health care provider before starting the SBT?
Which acid-base disturbances commonly occurs with the hyperventilation and impaired gas exchange seen in severe exacerbation of asthma?
A 22-year-old patient who experienced a near-drowning accident in a local pool, but now is awake and breathing spontaneously, is admitted for observation. Which assessment will be most important for the nurse to take during the observation period?
A nurse who works in an intermediate care unit has experienced high nursing turnover. The nurse manager is often considered to be an autocratic leade r by staff members and that leadership style is contributing to turnover. The nurse asks to be involved in developing new guidelines to prevent pressure ulcers in the patient populat ion. The nurse manager suggests that the nurse has not yet had enough experience to be on tahbierb p.croemv/teenstt ion task force. This situation and setting is an example of what form of ineffec tive leadership?

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