1 Parker, R. H. (1965). Lower of Cost and Market in Britain and the United States: An Historical Survey. 2  Wampler, Bruce; Holt, Travis (January 2013).Valuing Inventory at the Lower of Cost or Market.. CPA Journal. 3  Penner, James; Kreuze, Jerry; Langsam, Sheldon.
A blood test for antibodies to the bacteria is the preferred test for the diagnosis of Lyme disease. However, if a person has central nervous system symptoms, such as meningitis, then IgM, IgG, and western blot testing may sometimes be performed on cerebrospinal fluid (CSF).
When is it ordered? Lyme disease testing is ordered when a person has signs and symptoms suggestive of an infection with Borrelia and lives in or has visited a region where deer ticks, also known as black-legged ticks, are common, especially when the person has recently been bitten by a tick.