Flocculent sedimentation test

The flocculation test is a liver function test that reflects a qualitative nature of changes in serum albumin and globulin. When the liver has substantial lesions, the amount of protein and quality changes caused by the increase in turbidity can not be suitable for the population: no pre-test contraindications: 1. Be careful not to take drugs before the test, because some drugs will increase the burden on the liver, Causes temporary damage to liver function, which leads to the accuracy of liver function test results. 2. Pay attention to ensure adequate sleep before the examination, do not exercise vigorously. Basic Information Specialist classification: Digestive examination classification: liver function test Applicable gender: whether men and women apply fasting: not fasting Tips: Be careful not to take the medicine before the examination. Pay attention to ensure adequate sleep before the examination. Do not exercise vigorously. You must not drink alcohol the day before. You can not eat before the examination. The blood test requires fasting. The fasting time is generally 8-12. Hours. Normal value The normal value is 0 to 6 units. Clinical significance Abnormal result (1) mild to moderate increase, seen in liver abscess, liver cancer. (2) Significantly increased, found in acute hepatitis, chronic hepatitis, cirrhosis, fatty liver and so on. High results may be diseases: liver cirrhosis, liver abscess, liver cancer precautions Taboo before inspection: 1. Be careful not to take the drug before the test, because some drugs will increase the burden on the liver, causing temporary damage to the liver function, which will lead to the accuracy of the liver function test results. 2. Pay attention to ensure adequate sleep before exercise, do not exercise vigorously, which may cause elevated transaminase, thus affecting the test results. 3. You must not drink alcohol the day before. Drinking alcohol will cause an increase in transaminase and affect the test results. Taboo during the examination: can not eat before the examination, blood test requires fasting, fasting time is generally 8 to 12 hours. Inspection process Take the patient's plasma, take it to the test, mix it with the thymol test solution, observe the presence or absence of flocculent sediment, and compare it with the control tube. Not suitable for the crowd 1. Patients who have taken contraceptives, thyroid hormones, steroid hormones, etc., may affect the results of the examination and prohibit patients who have recently taken the drug history. 2, special diseases: patients with hematopoietic function to reduce disease, such as leukemia, various anemia, myelodysplastic syndrome, etc., unless the examination is essential, try to draw less blood. Adverse reactions and risks 1, subcutaneous hemorrhage: due to pressing time less than 5 minutes or blood draw technology is not enough, etc. can cause subcutaneous bleeding. 2, discomfort: the puncture site may appear pain, swelling, tenderness, subcutaneous ecchymosis visible to the naked eye. 3, dizzy or fainting: in the blood draw, due to emotional overstress, fear, reflex caused by vagus nerve excitement, blood pressure decreased, etc. caused by insufficient blood supply to the brain caused by fainting or dizziness. 4. Risk of infection: If you use an unclean needle, you may be at risk of infection.

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