An arterial blood gas (ABG) test measures the levels of oxygen and carbon dioxide in the blood to determine how well your lungs are working.
Conway Twitty died from an abdominal aortic aneurysm. He died on June 5, 1993 in Springfield, Missouri at the Cox South Hospital.
3 Answers 3. Although there is no hard and fast official answer for this (at least not an obvious one), Conway Twitty used to be known as The High Priest of Country Music and held sway over his audience, often being described as 'mesmerizing'.