This test measures the electrical activity of the brain.
A) EEG
B) PET
C) LP
D) CAT

Question

Quizplus · Accepted Answer

The test that measures the electrical activity of the brain is called an EEG (electroencephalogram). The other options listed are different types of brain scans, but do not measure electrical activity. PET (positron emission tomography) and CAT (computed tomography) scans measure blood flow and structure, respectively. LP (lumbar puncture) is a diagnostic test that involves taking a sample of cerebrospinal fluid from the spine.

This Test Measures the Electrical Activity of the Brain