Answer:D. All of the above can use the EEG for diagnostic purposes
Explanation:
An electroencephalogram is a noninvasive test to check the functioning of the brain and disorders associated with it. In this test the electrodes are attached to the scalp and the electrodes record the electrical conductivity or impulse generated by the brain.
The test is used to diagnose and detect head injuries or trauma, epilepsy, brain tumors, sleeping disorders, detect the damage of brain in comatose condition and detection of symptoms of poisons or drug intoxication.
