ATI RN
ATI Medical Surgical Exam 1 Questions
Question 1 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: B
Rationale: Natalizumab is a monoclonal antibody used for MS that increases PML risk, especially in JC virus antibody-positive patients. Pregabalin, furosemide, and metoprolol are not associated with PML.
Question 2 of 5
Which symptom indicates a client may be experiencing hypoglycemia?
Correct Answer: A
Rationale: Hypoglycemia commonly causes tremors, sweating, and anxiety due to low blood glucose levels.
Question 3 of 5
A client with heart failure reports dyspnea. Which action should the nurse take first?
Correct Answer: C
Rationale: Checking oxygen saturation assesses the client's respiratory status and guides further interventions.
Question 4 of 5
A nurse is preparing to administer insulin. Which type is rapid-acting?
Correct Answer: B
Rationale: Insulin aspart is a rapid-acting insulin, used to manage postprandial glucose spikes.
Question 5 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: D
Rationale: Lumbar puncture collects cerebrospinal fluid to detect abnormalities like elevated IgG or oligoclonal bands, indicative of CNS inflammation in multiple sclerosis. Myelogram, BNP, and troponin tests are unrelated to MS diagnosis.