What is a serum blood test?
What is a serum blood test?
A total serum protein test measures the total amount of protein in the blood. It also measures the amounts of two major groups of proteins in the blood: albumin and globulin. Albumin. This is made mainly in the liver. It helps keep the blood from leaking out of blood vessels.
What is the difference between plasma and serum?
Serum is the liquid that remains after the blood has clotted. Plasma is the liquid that remains when clotting is prevented with the addition of an anticoagulant.
What is triglycerides serum by enzymatic method?
I describe an enzymatic method for determing serum triglycerides (triacylglycerols). The triglycerides are hydrolyzed by a mixture of lipase and esterase. The glycerol released is determined by kinetic fixed-time analysis, with use of glycerol kinase, pyruvate kinase, and lactate dehydrogenase.
What is serum 10th?
Serum is blood plasma from which the blood clotting protein called fibrinogen is removed.
What is the normal serum level?
| NORMAL ADULT LABORATORY VALUES | ||
|---|---|---|
| Total | 0.2-1.3 mg/dL (3-22 µmol/L) | |
| Direct | 0.0-0.3 mg/dL (0-5 µmol/L) | |
| Calcium, serum | 9.0-11.0 mg/dL (2.25-2.75 mmol/L) | |
| Cholesterol, serum | 140-250 mg/dL (3.6-6.5 mmol/L) |
What does high globulin mean?
High levels may indicate infection, inflammatory disease or immune disorders. High globulin levels may also indicate certain types of cancer, such as multiple myeloma, Hodgkin’s disease, or malignant lymphoma. However, abnormal results may be due to certain medications, dehydration, or other factors.
Is serum an anticoagulant?
Serum does not need anticoagulants for separation. Anticoagulants are necessary to separate plasma. 7. Serum contains proteins, electrolytes, antibodies, antigens and hormones.
How can lipemia be avoided?
Lipemia due to a medical condition is difficult to prevent. When lipemia is related to intravenous lipid emulsion infusions, phlebotomy should ideally be performed as long as feasible after the infusion ends. Ultracentrifugation and lipid-clearing agents are maneuvers that can reduce lipids in a sample.
What is the HDL cholesterol?
HDL (high-density lipoprotein), or “good” cholesterol, absorbs cholesterol and carries it back to the liver. The liver then flushes it from the body. High levels of HDL cholesterol can lower your risk for heart disease and stroke.
What does LDL high mean?
If you have a high LDL level, this means that you have too much LDL cholesterol in your blood. This extra LDL, along with other substances, forms plaque. The plaque builds up in your arteries; this is a condition called atherosclerosis.
What is serum Class 11?
The serum is a clear, yellowish coloured fluid which is part of the blood. It does not contain white or red blood cells or a clotting factor. It is the blood plasma without having the fibrinogens.
What is serum Class 9?
The serum is the liquid or undiluted part of the blood, which lacks clotting factors. Hence, it is formed after blood coagulation. The serum helps in the diagnosis of diseases such as blood pressure, sugar, cholesterol, etc.