Your allergist should explain the meaning of the blood tests to you. The results are not very helpful for predicting the severity of an allergy. Instead, the test gives information about the chance that there is an allergy.our allergist should explain the meaning of the blood tests to you. The results are not very helpful for predicting the severity of an allergy. Instead, the test gives information about the chance that there is an allergy.
Much the same way that a regular kidney does. Your kidneys work essentially by a salt imbalance... one half of your kidney has a higher salt content than the other.As the blood moves through the kidney, the salt absorbs the liquid.Waste is channeled to the ureter towards the bladder, while other liquid is returned to the blood. An artificial kidney or dialysis machine works much in the same way.he kidneys filter the  blood of waste products such as urea, excess sugar, and excess  water in individual functional units cal â¦ led nephrons. A pair of  healthy kidneys contains a total of about 2 million nephrons. These  nephrons filter about 500 gallons or 1900 liters of blood daily.
3. When a medical alcohol and a legal alcohol are ordered, two separate specimens are to be drawn. 4. Alcohol or alcohol-containing antiseptic is NOT used for preparing the skin for venipuncture.Use Betadine solution Swabaid Antiseptic pads to clean the skin.. Medical Examiner specimens for alcohol and/or other toxicology studies are handled with a chain-of-custody. 6. Legal blood alcohols can be transported to UCL Mercy-DBQ site for alcohol determination in one of the following ways in order to maintain the specimen chain of custody: