My dad just passed away last ight in the home. He suffered from multiple myeloma . Over time he started to decline as his body was not producing enough blood cells to fight infection. Yesterday was a great day, he ate a plate of food took a shower and maintained normal temp and blood sugar levels. Then after a few hours into the night. He became disoriented, shaky and unresponsive. He ad slight pneumonia , and the fluid kept build in his chest , mouth and nose . It was horrible to watch as I tried to relieve him. Why was there o much foam in the mouth and nose? Was he aware that he was choking and grasping for air? This was hard to see as a daughter, is this just part of what happens when a body is preparing to die ?