When measured in drinking water, an alkaline pH can be a result of either natural or unnatural conditions in the water. Thus when comparing two waters, each with a pH of 9.5, one can be healthful while the other causes side effects.
Bottle type Colour Blood volume Indication for use Aerobic (Standard/10 Aerobic/F) Blue 8 - 10 mL All routine blood cultures Anaerobic (Standard Anaerobic/F) Yellow 5 - 7 mL Add one anaerobic bottle to each aerobic bottle in suspected endocarditis and PUO.he medical microbiologists will contact the relevant clinican in the event of any blood culture growing a significant organism; there is no need to telephone the laboratory to chase results. References Taking blood cultures: A summary of best practice.
Blood Types. Every person has one of the following blood types: A, B, AB, or O. Also, every person's blood is either Rh-positive or Rh-negative. So, if you have type A blood, it's either A positive or A negative. The blood used in a transfusion must work with your blood type.If it doesn't, antibodies (proteins) in your blood attack the new blood and make you sick. Type O blood is safe for almost everyone. About 40 percent of the population has type O blood.People who have this blood type are called universal donors.he blood used in a transfusion must work with your blood type. If it doesn't, antibodies (proteins) in your blood attack the new blood and make you sick. Type O blood is safe for almost everyone.