EEG Study Guide: Accurate Q&A on Clinical
Neurophysiology
What does EEG stand for? - ANSWERelectroencephalogram
What does an EEG record? - ANSWERMeasure neuron activity, which create
action potential
What are the 2 types of artifact? - ANSWERPhysiological and extra
physiological
What is the amplitude of a wave? - ANSWERHeight of a wave
What is the frequency of a wave? - ANSWERThe number of complete waves
passing a certain point per second
What is amplitude measure in? - ANSWERvoltage
What is frequency measured in? - ANSWERHertz (Hz)
What is the root mean square? - ANSWERstatistical method to sense the size
of group of waves or numbers (takes into account both amplitude and
frequency)
Neurophysiology
What does EEG stand for? - ANSWERelectroencephalogram
What does an EEG record? - ANSWERMeasure neuron activity, which create
action potential
What are the 2 types of artifact? - ANSWERPhysiological and extra
physiological
What is the amplitude of a wave? - ANSWERHeight of a wave
What is the frequency of a wave? - ANSWERThe number of complete waves
passing a certain point per second
What is amplitude measure in? - ANSWERvoltage
What is frequency measured in? - ANSWERHertz (Hz)
What is the root mean square? - ANSWERstatistical method to sense the size
of group of waves or numbers (takes into account both amplitude and
frequency)
