The nurse is caring for a client admitted to the hospital with a tentative diagnosis of bacterial meningitis. Which diagnostic procedure should the nurse prepare the client for the healthcare provider?

Choice A rationale A lumbar puncture is a key diagnostic procedure for suspected bacterial meningitis. It allows for the collection of cerebrospinal fluid, which can be analyzed for signs of bacterial infection. Choice B rationale Skull radiography is not typically used to diagnose bacterial meningitis. While it can help identify abnormalities in the structure of the skull or brain, it cannot detect the presence of bacteria. Choice C rationale While an MRI can provide detailed images of the brain and surrounding tissues, it is not the primary tool for diagnosing bacterial meningitis. It may be used in conjunction with other tests, but a lumbar puncture is more definitive. Choice D rationale A CT scan can be used to detect abnormalities in the brain, such as swelling or inflammation, which could be indicative of meningitis. However, it cannot definitively diagnose bacterial meningitis.