Define fluid volume excess/hypervolemia. too much fluid in vascular space (any vessel in the body- veins, arteries, capillaries) Causes of FVE. heart failure; renal failure; medications high in Na+. HF in relation to FVE.
Petersburg, Illinois. Petersburg is a city in Menard County, Illinois, United States, on the bluffs and part of the floodplain overlooking the Sangamon River. It is part of the Springfield, Illinois Metropolitan Statistical Area. The population was  2,299 at the 2000 census, and 2,185 at a 2009 estimate.
In 2000 the city population was 81,500, and 76,122 in 2010. Decatur is the sixth-most populous city in Illinois, outside of the Chicago Metropolitan Area. According to Sperling's Best Places, Decatur's metropolitan area population is 114,749.