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What does KC stand for in blood test?
KC stands for "potassium citrate," which is a compound used as an anticoagulant in blood tests to prevent the blood sample from clotting.
Why is Sodium citrate the anticoagulant of choice for coagulation studies?
it protects platelets
What is the sequestering agent in anticoagulant sodium citrate solution?
Citrate chelates calcium, which is a necessary cofactor for several coagulation cascade enzymes.
What color is citrate tube in blood drawing?
A citrate tube used for blood drawing is usually light blue in color. This tube contains sodium citrate, which is an anticoagulant used for coagulation studies.
Can sodium citrate as an anticoagulant be reversed by anything?
No, sodium citrate as an anticoagulant cannot be reversed by any specific agent or antidote. Once it has been used to prevent blood clotting, its effects will naturally wear off as the body metabolizes and eliminates it over time.
Is trisodium citrate organic or inorganic?
Sodium citrate is considered an organic compound.
In post op hip replacement surgery what is the preferred anticoagulant?
lovenox
What will happen if a citrate tube is overfilled with blood?
Overfilling a citrate tube with blood can lead to an incorrect blood-to-anticoagulant ratio, affecting coagulation testing results. It can cause inadequate anticoagulation which may result in clot formation or insufficient mixing of the blood with the anticoagulant. This can lead to inaccurate test results and potentially affect patient care.
What is sodium citrate used in?
Sodium citrate is commonly used as a food additive for its preservative and flavor-enhancing properties. It is also used in medical settings as an anticoagulant in blood transfusions and as a treatment for metabolic acidosis. Additionally, sodium citrate is sometimes used in cosmetics and pharmaceuticals as a buffering agent.
What anticoagulant prevents coagulation of blood by removing calcium through the formation of insoluble calcium salt?
Sodium citrate is an anticoagulant that prevents coagulation of blood by removing calcium through the formation of insoluble calcium citrate salt. This process chelates calcium ions, preventing them from participating in the coagulation cascade.
What compound is produced by the transfer of the acetyl group of acetyl CoA to oxaloacetate?
The compound produced by the transfer of the acetyl group of acetyl CoA to oxaloacetate is citrate, which is the first step in the citric acid cycle (Krebs cycle). This reaction is catalyzed by the enzyme citrate synthase.
What color tube for a D-dimer?
A light blue top tube containing sodium citrate is typically used for collecting blood samples for D-dimer testing, as citrate is an anticoagulant that prevents blood clotting during processing. The tube must be filled completely to ensure the proper blood-to-anticoagulant ratio.
