Lihat pada pulsus.
Pulsus Alternans (Wikipedia)
Not to be confused with pulsus paradoxus.
Pulse pressure waveform displaying the variation in pressure between beats in pulsus alternans.
|Classification and external resources|
Pulsus alternans is a physical finding with arterial pulse waveform showing alternating strong and weak beats. It is almost always indicative of left ventricular systolic impairment, and carries a poor prognosis.