Non-Invasive Cardiac Output Monitor (NICOM) for Goal-directed Fluid Resuscitation for Inpatients With Hypotension and/or Septic Shock

non-invasive monitor capable of measuring cardiac output (CO) and cardiac index (CI), and stroke volume (SV) and stroke volume index (SVI) based on heart rate. The NICOM technology will be implemented by the Rapid Response Team providers (Advanced Practice Providers) and ICU nurses at FSH, most of whom are already trained and familiar with its use.