ATI RN
Critical Care Nursing Practice Questions Questions
Question 1 of 5
The nurse is caring for a terminally ill patient who has 20-second periods of apnea followed by periods of deep and rapid breathing. Which action by the nurse would be most appropriate?
Correct Answer: D
Rationale: The correct answer is D because the patient is exhibiting Cheyne-Stokes breathing pattern characterized by periods of apnea followed by deep and rapid breathing. The nurse should document this pattern accurately. Option A is incorrect as suctioning is not indicated. Option B may worsen the respiratory pattern. Option C is not specifically related to addressing the breathing pattern.
Question 2 of 5
A young adult patient with metastatic cancer, who is very close to death, appears restless. The patient keeps repeating, 'I am not ready to die.' Which action is best for the nurse to take?
Correct Answer: B
Rationale: The correct answer is B because sitting at the bedside and asking if there is anything the patient needs demonstrates empathy and support. It allows the patient to express their concerns and fears, providing emotional comfort. It shows the nurse is actively listening and willing to help address any immediate needs or concerns. Choice A is incorrect because it dismisses the patient's feelings and may come across as invalidating. Choice C is incorrect because insisting that family members remain may not be what the patient needs at that moment and could cause additional stress. Choice D is incorrect because it does not address the patient's emotional distress and may not be true in the context of terminal illness.
Question 3 of 5
The patient is undergoing a necessary but painful procedure that is greatly increasing her anxiety. The nurse decides to use guided imagery to help alleviate the patients anxiety. What is a key part of this technique?
Correct Answer: C
Rationale: The correct answer is C because guided imagery involves using the patient's imagination to focus on pleasant sensory experiences. This helps distract the patient from the current situation and reduces anxiety. By remembering tactile sensations of a pleasant experience, the patient can create a calming mental image. Choice A is incorrect because guided imagery does not require an external focus point like a picture. Choice B is incorrect because the technique does not involve staring at a focus point but rather focusing on mental images. Choice D is incorrect because while relaxation is beneficial, guided imagery specifically focuses on visualization of positive experiences to reduce anxiety.
Question 4 of 5
What is the basic underlying pathophysiology of acute respiratory distress syndrome?
Correct Answer: C
Rationale: The correct answer is C: Damage to the type II pneumocytes, which produce surfactant. Acute respiratory distress syndrome (ARDS) is characterized by damage to the alveolar epithelium, including type II pneumocytes responsible for producing surfactant. Surfactant reduces surface tension in the alveoli, preventing collapse. Damage to type II pneumocytes impairs surfactant production, leading to alveolar collapse and impaired gas exchange. Choices A, B, and D are incorrect because ARDS is not primarily caused by a decrease in white blood cells, damage to the right mainstem bronchus, or decreased capillary permeability.
Question 5 of 5
The nurse is caring for a patient with an arterial monitoring system. The nurse assesses the patient�s noninvasive cuff blood pressure to be 70/40 mm Hg. The arterial blood pressure measurement via an intraarterial catheter in the same arm is assessed by the nurse to be 108/70 mm Hg. What is the best action by the nurse?
Correct Answer: C
Rationale: Rationale for Correct Answer (C - Assess the cuff for proper arm size): 1. The cuff blood pressure (70/40 mm Hg) is significantly lower than the arterial blood pressure (108/70 mm Hg). 2. Discrepancy suggests cuff size mismatch, leading to inaccurate readings. 3. Assessing cuff size ensures accurate blood pressure measurement. 4. Ensures appropriate interventions based on accurate readings. Summary of Incorrect Choices: A: Rapid response not warranted based solely on blood pressure discrepancy. B: Trendelenburg position not indicated for cuff size issue. D: Normal saline bolus not appropriate without accurate blood pressure measurement.
Similar Questions
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.
Subscribe for Unlimited Access