ATI RN
ATI Medical Surgical Nursing Final Exam Questions
Extract:
Question 1 of 5
A nurse is preparing to administer oxygen therapy to a patient who has just undergone abdominal surgery. Which of the following interventions is most important to ensure proper oxygenation?
Correct Answer: A
Rationale: Encouraging deep breaths and using an incentive spirometer prevents atelectasis and improves oxygenation post-surgery.
Question 2 of 5
A nurse is caring for a client who is being evaluated for multiple sclerosis. Which of the following tests should the nurse anticipate the provider will order to assist with diagnosis?
Correct Answer: C
Rationale: A lumbar puncture can detect oligoclonal bands in cerebrospinal fluid, aiding in multiple sclerosis diagnosis.
Question 3 of 5
A 65-year-old patient with a history of osteoarthritis reports increased pain and stiffness in the knees, particularly in the morning and after prolonged inactivity. Which intervention is most appropriate to recommend to this patient to help alleviate these symptoms?
Correct Answer: D
Rationale: Applying heat therapy to the affected joints before engaging in physical activity is an effective method for alleviating stiffness and promoting mobility. Heat helps relax muscles and improve blood flow to the affected area.
Question 4 of 5
A nurse is caring for a client who has multiple sclerosis and is experiencing progressive multifocal leukoencephalopathy (PML). Which of the following medications should the nurse recognize is associated with the development of PML?
Correct Answer: C
Rationale: Natalizumab is an immunosuppressant used for multiple sclerosis and has been linked to the development of PML.
Question 5 of 5
A nurse is caring for a client with manifestations of status asthmaticus. Which of the following factors play a role in creating circulatory surge of inflammatory cells and cytokines in this condition? (Select All that Apply.)
Correct Answer: A,B,D,E
Rationale: Mast cells, T lymphocytes, inflammation, and epithelial cells contribute to the inflammatory surge in status asthmaticus.