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Avoid factors affecting clinical blood lipid detection

Because blood lipids are related to many diseases, blood lipid testing is a common laboratory project in clinical development. However, due to the many influencing factors of blood lipid detection, most of the testers often lack experience in this area, causing the uncertainty of blood lipid detection values ​​and affecting the diagnosis of doctors. Now the precautions proposed by the Medical Association are converted to the majority of patients.

Before the analysis of blood lipids, the subject should be in a state of stability and metabolic, and maintaining general eating habits and weight stability within at least 2 weeks.

Sports should not be performed within 24 hours before the measurement

If the blood lipid detection is abnormal, before further treatment, it should be measured again or multiple times in 2 months, but at least one week apart.

Blood lipid testing was for at least 12 hours before taking blood.

When taking blood, you usually take a seat. Before the blood draw, the subject should take at least 5 minutes to rest.

The use of venous puncture is not used for more than 1 minute.

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Blood lipids or plasma specimens are suitable for blood lipids and lipoprotein, but now they are advocated. If EDTA is used as an anticoagulant, it should be stored in a 2-8 environment after separating the plasma to prevent changes in the group score. The measurement results need to be multiplied by 1.03.

The serum specimen should be measured in time. If the measurement cannot be completed within 24 hours, it can be sealed at 4 ° C for a week. — 20 ° C for several months, -70 ° C can be stored for at least half a year; repeated frozen solubility should be avoided.

(Editor in charge: Wang Huiming Intern editor: Tan Yong)

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