What diagnostic test examines a sample of fluid surrounding the brain and spinal cord?
A) PET
B) Complete blood count
C) Cerebrospinal fluid analysis
D) Myelogram
E) Myelotomy

Question

Quizplus · Accepted Answer

Cerebrospinal fluid analysis involves examining a sample of fluid that surrounds the brain and spinal cord. This test can help diagnose conditions such as meningitis, encephalitis, and certain types of cancer that affect the brain and spinal cord. PET is used to examine the function of organs and tissues in the body, a complete blood count is a blood test that measures various components of blood, a myelogram is an X-ray test that uses contrast dye to examine the spinal cord, and myelotomy is a surgical procedure to remove a portion of the spinal cord.

What Diagnostic Test Examines a Sample of Fluid Surrounding the Brain