SUBJECT ID: TRM235.RHC1 Device electrodes: 3M 2670 Indications: outpatient; heart failure; NYHA class III; EF 21% Clinical Score: compensated Physiological Score: decompensated Sex: M Age: 47 Height (cm): 188 Weight (kg): 79.4 BP (mmHg): 109/76 Wearable #: 18 Wearable Placement: Below Jugular Notch Time difference: Wearable/PC 12:24:38 PM = MacLab 12:23:00 PM TEST 1: RHC PHASE: BASELINE (MacLab time) RA: 12:25:04 PM RV: 12:33:58 PM PA: 12:35:41 PM PCW: 12:30:45 PM SV (mL/beat): 36 PHASE: S/P Nipride Challenge - Nitroprusside IV 0.5 mcg/kg/min (MacLab time) RA: 1:23:27 PM RV: nd PA: 1:21:31 PM PCW: nd SV (mL/beat): 47 Notes: h/o HFrEF 2/2 NICM s/p ICD, pAF, OSA, s/p carotid body simulator