Just a quick update.  We had to start Dan on morphine last night as he was uncomfortable and agitated. Once that took effect has was able to sleep more soundly. This afternoon the nurse came in to evaluate Dan and assist me with some care items. His oxygen levels dropped significantly over the past 24 hours and his heart rate has increased, which is normal in this situation. Her best estimate for his passing is in the next 24-48 hours. I'll keep you posted…..