The fence (taking) blood sugar (glucose) - how and where do I take?

How to check?
How to donate?
Preparation
On an empty stomach
Where to donate?
The cost
Load
Biochemistry
Common
Transcript
Where do you get?
The sugar level

 

how to take blood sugarAnalysis of glucose (otherwise called sugar) is assigned when you want to check, if the person has diabetes mellitus, or for adjustment of the dosage of insulin and other drugs with already existing diabetes.

How do take blood glucose - this question interests of those people who first have to pass such analysis. Taking blood sugar has two possible options: from the finger and from a vein in the elbow bend. But in fact, and in another case investigated venous blood, as in blood sugar will be higher - this is because passing through the tissues of the body, it loses the glucose, which is absorbed by cells.

depending on where the investigated blood, the norms of sugar content in it varies. Thus, for capillary indicators are normal 3,3-5,5 mmol/l, and for the one taken from the veins, the upper limit of normal is 6.1 mmol/L.

How take blood sugar? If it is taken from the finger, then most likely you with this procedure familiar. Since childhood we had from time to time to take such analysis. The beam of a finger (middle or index), the technician rubs the alcohol-soaked cotton, and makes an incision scarifier. Then from the resulting wound is taken the right amount of capillary blood. This analysis is quick and virtually painless. The wound on the finger is rapidly closing, and the next day you forget it.

If blood glucose is from a vein, the patient pinch the harness the arm above the elbow that is swollen veins. The assistant asks to work with the hand, to better delineated the vein. When expressed vein in the elbow bend of the arm, inserted the needle of the syringe with the desired volume, and the technician by asking the patient to relax the hand, gaining into the syringe the required amount for analysis. It is much darker than the capillary - red, and maroon.

After blood collection, the puncture of the vein is pressed with a cotton swab moistened with alcohol, and the patient holds the arm at the elbow to provide its outflow from the site of injection.

People that have symptoms of diabetes, you urgently need to go to an endocrinologist to be tested for glucose, as diabetes in our time is becoming more and more large scale. But early diagnosis of the disease allows to compensate it and to avoid complications.

Even if there are no symptoms of diabetes (constant thirst, dry and itchy skin, fatigue, abruptly onset of weakness), but among your close relatives were or there are people with this disease, then you may have a genetic predisposition to diabetes. In such a case be tested for sugar at least once a year.

In the absence of heredity in this disease the analysis of glucose up to 40 years need to pass every five years, and after 40 years - every three years.