Question

The nurse is discussing the purpose of an electroencephalogram (EEG) with the family of a client with massive cerebral hemorrhage and loss of consciousness. It would be most accurate for the nurse to tell family members that the test measures which of the following conditions?

A. Extent of intracranial bleeding.
B. Sites of brain injury.
C. Activity of the brain.
D. Percent of functional brain tissue.

Answer 1

An electroencephalogram (EEG) measures the activity of the brain by recording its electrical signals.

Step-by-step explanation:

The purpose of an electroencephalogram (EEG) is to measure the activity of the brain. It provides a measure of a person's brain's electrical activity. An array of electrodes is placed around a person's head to record the electrical signals produced by the brain.

An electroencephalogram (EEG) is a non-invasive neurophysiological test that measures and records the electrical activity of the brain. The test is performed using electrodes placed on the scalp, and it provides valuable information about brain function and activity. EEG is commonly used in the diagnosis and monitoring of various neurological conditions.