The number-one underlying cause of Triphasic Waves is:
hepatic failure
BIPDs
Bilateral independent periodic discharges ( formerly BIPLEDs)
BETS
Benign Epileptiform Transients of Sleep (SSS)
SREDA
Subclinical Rhythmic Electrographic Discharges of Adults
GPDs
Generalized periodic discharges (formerly GPEDs)
LRDA+FS describes:
Lateralized rhythmic delta activity w/ super imposed fast activity and associated sharp waves or spikes
An abnormal pattern that characterized by very high voltage, multifocal spikes and sharp waves, and a chaotic background. It is associated with epileptic spasms and West Syndrome.
Hypsarrhythmia