ATI RN
Medical Surgical ATI Proctored Exam Questions
Question 1 of 5
Which of the following is a definitive sign of pregnancy?
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
When preparing a client for transfer to the ICU for placement of a pulmonary artery catheter, the nurse should explain that this catheter is used to monitor which of the following conditions?
Correct Answer: D
Rationale: The correct answer is D: Hemodynamic status. A pulmonary artery catheter is used to monitor hemodynamic parameters such as cardiac output, pulmonary artery pressure, and central venous pressure. This helps assess the patient's circulatory status and guide interventions in critically ill patients. Explanation: 1. Pulmonary artery catheter measures cardiac output and helps in assessing the heart's ability to pump blood effectively. 2. It provides information on pulmonary artery pressure which reflects the pressure in the right side of the heart and pulmonary circulation. 3. Central venous pressure is also monitored, indicating the fluid status and right heart function. Summary: A: Intracranial pressure - Incorrect. Pulmonary artery catheter does not monitor intracranial pressure. B: Spinal cord perfusion - Incorrect. Pulmonary artery catheter does not monitor spinal cord perfusion. C: Renal function - Incorrect. Pulmonary artery catheter does not monitor renal function.
Question 3 of 5
A client develops a pulmonary embolism. Which of the following interventions should the nurse implement first?
Correct Answer: B
Rationale: The correct answer is B: Administer oxygen therapy. Oxygen therapy is the priority intervention for a client with a pulmonary embolism to ensure adequate oxygenation and prevent hypoxia. This helps improve oxygen levels in the blood and supports vital organ function. Morphine IV (choice A) may be given for pain relief but is not the initial priority. Starting an IV infusion of lactated Ringer's (choice C) and initiating cardiac monitoring (choice D) may be necessary but do not address the immediate need for oxygenation in a pulmonary embolism.
Question 4 of 5
A healthcare professional is assessing a client who has postoperative atelectasis and is hypoxic. Which of the following manifestations should the healthcare professional expect?
Correct Answer: D
Rationale: The correct answer is D: Intercostal retractions. In postoperative atelectasis, there is a collapse of lung tissue leading to decreased oxygen exchange and hypoxia. Intercostal retractions indicate increased work of breathing as the body tries to compensate for the decreased lung function. Bradycardia and bradypnea are not typically associated with hypoxia but rather with decreased oxygen delivery to tissues. Lethargy is a nonspecific symptom and may not directly correlate with hypoxia in this scenario.
Question 5 of 5
While dining at a restaurant, a person begins to choke. Which of the following actions should the nurse take?
Correct Answer: B
Rationale: The correct answer is B because asking the person if he/she can speak helps to determine if the airway is partially or completely obstructed. If the person can speak, it indicates that the airway is not completely blocked, and coughing may help dislodge the object. If the person cannot speak, it suggests a complete blockage, and immediate intervention is needed. In contrast, A is incorrect as the nurse should take action rather than instructing the person to call 911. C is incorrect because the jaw-thrust maneuver is used for assisting with breathing, not for choking. D is incorrect because abdominal thrusts are only performed when the person is unable to speak, indicating a complete airway obstruction.