PaO 2 or âpartial pressure of oxygenâ measures the amount of free oxygen molecules dissolved in plasma (measured in mmHg or Torr). This is not always the most reliable account of the actual oxygenation state of blood as the vast majority of O 2 is bound to hemoglobin.
Signs and symptoms of foodborne botulism include: 1  Difficulty swallowing or speaking. 2  Dry mouth. 3  Facial weakness on both sides of the face.  Blurred or double 1  vision. Drooping eyelids.  Trouble 1  breathing. Nausea, vomiting and abdominal cramps.  Paralysis.
Doctors aren't sure what causes diverticulitis. Bacteria grow in the pouches, and this can lead to inflammation or infection. Symptoms of diverticulitis may last from a few hours to a week or more. Symptoms include: 1  Belly pain, usually in the lower left side, that is sometimes worse when you move.2  This is the most common symptom. 3  Fever and chills. 4  Bloating and gas. 5  Diarrhea or constipation. 6  Nausea and sometimes vomiting.ymptoms of diverticulitis may last from a few hours to a week or more. Symptoms include: 1  Belly pain, usually in the lower left side, that is sometimes worse when you move. 2  This is the most common symptom. 3  Fever and chills.