A general or clinical blood test allows you to determine its cellular composition. By deviating from the norm of the main parameters of this study, doctors can establish the presence of inflammation in the body, determine the nature of the disease (bacterial or viral), and identify various pathological conditions. In some cases, it is according to the results of a general blood test that doctors establish the onset of the development of serious diseases, therefore it is often prescribed to patients.

For a general blood test, a biomaterial is taken from a finger or from a vein.

Recommendations:.

• Donate blood on an empty stomach. It is desirable that the time interval between the last meal and the collection of a blood sample for analysis is at least 8 hours.. If necessary, it is allowed to donate blood during the day after 2 - 3 hours of fasting.

• It is allowed to drink non-carbonated water without flavors and aromas.

• It is advisable to exclude fatty, fried, spicy, sweet and alcoholic beverages from the diet 1 2 days before the examination. It is advisable to exclude smoking in 1 hour.

If you allow a light breakfast in the morning before taking a blood test, then exclude the consumption of dairy products and sausages..

• To obtain a more reliable result, it is advisable to exclude or limit: physical activity and emotional experiences immediately before the analysis; hot bath or sauna the day before the study; fasting or protein diet.

• If you are taking medications, you must tell your doctor that you are taking them..

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