Robert De Niro Sr. Robert Henry De Niro, better known as Robert De Niro Sr. (May 3, 1922 â May 3, 1993), was an American abstract expressionist painter and the father of actor Robert De Niro.
A change in breathing pattern is significant during the dying process. When the exhalation (out-breath) is longer than the inhalation (in-breath) this is a sign that the dying process has begun (even weeks before actual death).
BACKGROUND: Methemoglobinemia is a rare, but serious condition in which the amount of oxygen carried through the blood stream is greatly reduced. In the most severe cases, methemoglobinemia can result in death. Patients who develop methemoglobinemia may experience signs and symptoms such as pale, gray or blue colored skin, lips, and nail beds; headache ; lightheadedness; shortness of breath; fatigue; and rapid heart rate.