How to test a cat's blood biochemistry? - briefly
To test a cat's blood biochemistry, a veterinarian collects a small blood sample, typically from a vein, and analyzes it using specialized laboratory equipment to measure levels of enzymes, proteins, and other substances. This helps assess the cat’s organ function and overall health.
How to test a cat's blood biochemistry? - in detail
Testing a cat's blood biochemistry involves a series of precise steps to ensure accurate results and proper diagnosis. The process begins with preparing the cat for the procedure to minimize stress and ensure cooperation. Fasting for 8-12 hours is often recommended to obtain reliable results, as food intake can alter certain biochemical parameters. The veterinarian or trained technician selects an appropriate vein, typically the cephalic or jugular vein, for blood collection. The area is cleaned with an antiseptic solution to prevent contamination. A sterile needle and syringe or a vacuum blood collection system are used to draw the required amount of blood, usually between 1-3 milliliters, depending on the tests needed. The blood is then transferred into specialized tubes, such as serum separator tubes or heparinized tubes, to preserve the sample for analysis. The tubes are gently inverted to mix the blood with any anticoagulants or additives, ensuring proper sample integrity. The sample is promptly transported to a laboratory, where it is centrifuged to separate the plasma or serum from the cellular components. Advanced analyzers are used to measure various biochemical markers, including glucose, liver enzymes, kidney function indicators, electrolytes, and proteins. The results are interpreted by the veterinarian, who compares them to established reference ranges for cats. Factors such as the cat’s age, breed, health status, and any medications are considered during interpretation. Accurate blood biochemistry testing provides critical insights into the cat’s internal health, aiding in the diagnosis and management of conditions such as diabetes, liver disease, kidney dysfunction, and metabolic disorders. Proper handling, precise techniques, and adherence to protocols are essential to ensure the reliability of the results and the well-being of the cat.