2021-11-02
In the process of using a fully automatic biochemistry analyzer. We often encounter this situation: when doing a certain item alone, the result is fine. But when it is combined with some items. But the test results appear abnormal.
2021-10-28
Diagnostic Tests In Lab include a series of blood and urine tests. Blood tests may include testing for genes (inherited diseases) or determining the amount of oxygen in the blood. Urine tests may check the blood, chemicals, bacteria and cells for infections or other abnormalities.
2021-10-28
Point of care testing, which stands for speed and ease of use, is a test that is done to address the most critical and important issues in clinical care. Doctors do not have time to consider the minutiae or endless possibilities. They only target the most central and urgent problems of the moment. People demand more from POCT equipment than just fast testing. They also require a POCT test that provides a clear enough clinical meaning. It is like a person who is about to die of thirst. The most important thing is to give him water to drink. Not whether his clothes look good or not.
2021-10-26
1. Blood collection position. The balance between blood circulation and body fluid circulation is altered when the body position is changed. This may result in changes in the concentration of cellular components and macromolecules in the serum. In humans, serum concentrations of ALP, TG and ALB increase by more than 5 % when the blood sampling position is changed from prone to standing.
2021-10-26
Diet affects a variety of substances in the blood. For example, the concentrations of glucose (GLU), triacylglycerol (TG), ALP and phosphorus. Eating a high-protein diet one day before the blood draw can result in high urea nitrogen (BUN) and uric acid (UA) results. The increase in lipid concentrations in the blood, especially TG, after eating can lead to a milky cloudy serum, which can interfere with biochemical measurements. This may result in high results for bile acids, proteins, calcium and phosphorus. The results of amylase measurements are low.
2021-10-26
Young animals are in an active developmental stage. Some biochemical indicators of normal young animals may not be in the reference range of adult animals. The skeletal metabolism of young animals is active, and skeletal growth increases the secretion of alkaline phosphatase (ALP) by osteoblasts, so that ALP activity is higher in growth-age animals than in healthy adult animals.
