A 70% efficient power supply in a computer that needs 100 watts of power to operate will actually draw 130 watts (the extra 30 watts are lost as heat by the power supply). If a new 85% efficient power supply was installed the same system would then draw 115 watts.
1 The average prices for the basic cat blood work ranges from $75 to $175 per test. 2  It greatly depends on the type of test and how many tests are needed for your pet.
Kidney Disease. Kidney disease is a very common finding in the older cat. With early detection, special diet and treatment, many cats can do well. Kidney disease is one of the primary reasons veterinarians recommend screening blood tests in older cats. Hyperthyroidism. Hyperthyroidism is another common disease of older cats.