<unk>  involves placement of the palm on the anterior chest wall to assess the size of the heart, to assess for the presence of a heave or lifting of the chest, and to assess for the presence of a thrill or disturbed blood flow.
Palpation of the precordium
Valsalva maneuver
Pulsus alternans
Pulsus paradoxus
Capillary refill
Collapsing pulse
Pulsus parvus et tardus
Epsilon wave