ATI RN
Medical Surgical ATI Proctored Exam Questions
Question 1 of 9
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 2 of 9
Allison Lynn, 20, is a student in a health sciences class and asks you to further explain the reason for lack of insulin in Type I Diabetes. You state that the most accepted theory is that:
Correct Answer: D
Rationale: Type I diabetes is the definition of that disease process that occurs when no insulin is produced, so there is no insulin to get to the cell level. Some Type II diabetes occurs because of insulin resistance. No insulin is being produced. This is one pathophysiological cause of Type II diabetes. Pancreatitis does cause irregular release of insulin, but not all people with pancreatitis develop Type I diabetes An autoimmune process is the most accepted theory of the root cause of Type I diabetes. The body produces an antibody which attacks and destroys the beta cells, leading to a lack of insulin.
Question 3 of 9
Which team is the most appropriate for this assignment?
Correct Answer: A
Rationale: An advanced practice nurse has the expertise to assess and manage complex cases, while an experienced LPN/LVN can assist with triage tasks.
Question 4 of 9
Anne asks how she developed iron deficiency anemia. You respond by saying
Correct Answer: C
Rationale: Iron deficiency anemia is commonly caused by blood loss or insufficient dietary intake.
Question 5 of 9
In what patient situations would a comprehensive assessment be performed (select all that apply)?
Correct Answer: B
Rationale: The correct answers are 'On initial admission to the telemetry unit,' 'On initial evaluation by the home health nurse,' and 'On arrival in the surgery holding area of the operating room.' Comprehensive assessments are necessary for baseline data collection in new or complex cases.
Question 6 of 9
8. What is acupuncture used for (select all that apply)?
Correct Answer: B
Rationale: Acupuncture is commonly used to reestablish the flow of Qi (option B) and relieve nausea and vomiting (option D), among other therapeutic uses.
Question 7 of 9
Which statement best describes emmetropia?
Correct Answer: D
Rationale: Emmetropia refers to normal vision where light focuses correctly on the retina without refractive error.
Question 8 of 9
The nurse knows that the most likely cause of the HSV-1 infection in a client with HIV infection is:
Correct Answer: A
Rationale: HSV-1 thrives in immunocompromised individuals due to weakened immune defenses.
Question 9 of 9
Many herbal products that are commonly taken cause surgical problems. Which herbs listed below should the nurse teach the patient to avoid before surgery to prevent an increase in bleeding for the surgical patient (select all that apply)?
Correct Answer: D
Rationale: Herbs like garlic, fish oil, vitamin E, astragalus, and ginkgo biloba can increase bleeding risks and should be avoided before surgery.