Question

To rule out bacterial meningitis, what diagnostic test may be ordered?

1) Blood test
2) Urine test
3) Lumbar puncture
4) X-ray

Answer 1

A lumbar puncture, also known as a spinal tap, may be ordered to rule out bacterial meningitis.

Step-by-step explanation:

The diagnostic test that may be ordered to rule out bacterial meningitis is a lumbar puncture, also known as a spinal tap. This test involves inserting a needle into the spinal column to collect a sample of cerebrospinal fluid (CSF) for analysis. By examining the CSF, healthcare providers can look for abnormal levels of certain components that may indicate the presence of bacterial meningitis.