Mom seemed to be thriving at rehab/nursing facility until today.  She is having shortness of breath and O2 is down a bit.  Checked with nurses and then on call doctor.  They thought there may be fluid in the lungs.  It was decided at 7pm at night to go to the Unity emergency room.  She is now a resident of Unity hospital, waiting for a transfer to Mercy to be closer to heart doctors.  She has excess fluid around the heart and lungs.  Also diagnosed with pneumonia.  This is a bit of a set back today.