How to pass blood to sugar in the hospital, at home: decoding the obtained analyzes, additional diagnostic methods. Is it possible to drink water before surrendering blood on sugar?

In this article we will consider the question of the right blood fence on sugar.

The content of the article

Such a survey is usually appointed to those people or children who are pronounced: fatigue, weakness, severe thirst. In order to avoid the growth of hazardous disease, it is necessary to periodically visit the doctors and take tests to control the level of glucose. At the moment, this method is considered the best and more accurate.

How to pass blood on sugar correctly in the hospital?

Glucose is an important component, thanks to which the body gets energy. But the level should have a certain norm, in order to have no serious diseases that develop if the level of glucose is reduced or increases.

It is necessary to donate blood to have full information regarding the state of human health. If a certain pathology is found, the doctor prescribes a patient to pass surveys. They are helping to detect the cause of pathology. And only after that the doctor prescribes treatment.

Take blood

So, the blood test on sugar is given as follows:

Analysis can be passed in the laboratory or make it yourself at home with a special glucometter. In order to get the most accurate indicators, try to follow the rules that Dr. will indicate you.
Before the hospital, you will need to prepare. Do not take on the eve of coffee and alcohol. Blood give only an empty stomach. Take the last time I am going 12 hours before blood.
Before passing do not use toothpaste. Not every person knows that it, as a rule, contains a large number of sugar. Also for a while, give up chewing gum.
Refrain from physical exertion, Sports training and other similar activities per day before analysis.
If you take some kind of drugs, warn about this doctor. In such a situation, the doctor will take into account the reception during the assessment of the results of the analysis or will extend the term of the survey.
In the evening before analyzes, do not be nervous, do not worry, also try not to get upset. Such emotional states can very much to distort the results.
In front of the hospital, thoroughly wash your hands. If you do not do this, analyzes may not be completely correct.
Each survey is based on ordinary power. Consequently, do not starve and do not overeat.

It is forbidden to take tests to those people who have some kind of acute disease. In addition, during pregnancy, the doctor takes into account how the body of the woman functions.

Is it possible to drink water before surrendering blood on sugar?

Doctors note that any liquid that a person drinks is affecting the body, thereby changing the concentration of blood sugar. So, for example, milk, kissel, tea with sugar and other similar drinks have an increased energy value, and therefore they relate to food. Consequently, before surrendering the tests, try not to drink such drinks.

Ordinary water behaves completely differently. It does not contain fats, proteins and carbohydrates, and therefore it does not affect blood at all and its condition. Therefore, before surrendering blood tests on sugar drinking water.

Drink water before passing

Doctors advise adhere to the following rules:

Drink water in the morning before analyzes in a couple of hours.
Drink water only ordinary, preferably cleaned.
Do not drink water containing different additives, such as dyes, sugar.
A very large amount of fluid can increase pressure. Consequently, drink a maximum of 2 glasses in the morning.
Excessive amount of water, as a rule, leads to frequent urination. Limit yourself with liquid, so you did not have to look for a toilet in the clinic.
If the thirst will not torment you during the survey, then wait when the procedure is over. And only after that you can have a drink at your discretion.

How to donate blood on sugar: deciphering the analyzes

When you pass the tests, you currently receive information, thanks to which you learn what percentage of glucose is contained in the blood.

The human body receives the required number of sugar due to various products. For example, sweet food, fruit, black chocolate and other similar products. Sugar is contained even in some types of semi-finished products and canned food.

Indicators of sugar

If the doctor's received analyzes find hypoglecemia, that is, a reduced level of sugar, then in this case in the body there is a violation of the functionality of a particular organ - the indicator is below 3.5 mmol / l. Sometimes a highly low indicator may be observed if a person sits on a diet that limits either eliminates the use of all sweet dishes, flour products, bread. In such a situation in the blood, the level of glucose is very reduced, and this in turn negatively affects the function of organs, for example, a brain.
If the level is high, this suggests that a person has a suspicion or presence of diabetes - hyperglycemia - the indicator is above 5.5 mmol / l. It can also have other disorders associated with the function of the endocrine system. When the blood sugar increases, the pancreas actively produces insulin, since sugar molecules cannot be absorbed themselves. It is due to insulin that sugar is split to the simplest compounds. But this component in the body is formed not enough, therefore, sugar, which was not assimilated by the body, accumulates in tissues. It causes obesity, overweight, and with them many diseases.

How to pass blood on sugar correctly at home?

Modern technologies are constantly improved. At the moment, people can enjoy a large number of technology, thanks to which you can find out how much the blood sugar is contained, even at home.

Glucometers act as follows:

The sick roller thumb with the help of a special needle that is released along with the device.
After that, the patient drips some blood to the test strip in a certain place.
Ultimately, the device analyzes the data obtained.

The process of preparing the house to the survey is identical to the preparation before the clinic. Only the end result you can get instantly, and therefore you will not go somewhere and stand for a long time in the queue.

Take blood on sugar at home

Of course, if you are interested in the most accurate analyzes, then go to the hospital and give blood there. But at the same time, remember that special home use equipment can also give a sufficiently increased percentage of accuracy. Try to take tests correctly, so that you did not have to treat a completely different disease.

If the survey showed that you're perfectly healthy, but the symptoms of the disease is still present, then you should undergo a full examination. So you see the reason, because of which there are such ailments.

How to donate blood sugar correctly: additional diagnostic methods

If you find a deviation from the normal sugar, then immediately go to a doctor who will diagnose. Additional tests may be administered in cases where was found a hidden form of diabetes.

What is latent diabetes? It generally occurs in most of the pregnant women. The cause of this form - changes associated with hormonal. Sometimes women even suspect it, they have a weak form of the disease that was caused by exactly pregnancy.

In order to determine this form of the disease, applies a special test. He carried out the following steps:

Fasting blood gives up after a concentrated glucose solution was injected into it.
Carried the blood to be collected again after 2 hours.

We hand over the blood sugar

During this time, you should not drink plenty of fluids and smoke. To decipher the test used sugar curve. If pathology and disease are absent, then the blood sugar level will match the rate.

In addition, a test conducted to determine, determining the glycosylated hemoglobin. To take a blood test for sugar correctlyYou need to do it on an empty stomach. The purpose of this survey - to detect whether blood sugar surges present for 3 months. On the accuracy of the results can not affect the permissible jumps indicators of sugar, colds and viral illnesses, stressful situations.

The main way. Patient should prick in phalanx, had taken capillary blood. The process of collecting is performed one time in the morning. In some cases, the survey takes blood from a vein. It held an ordinary collection using Vakutainers. The test is conducted using special equipment.
Method to load. In addition to ordinary single analysis, there is a load on the glucose. Blood is collected from a finger, then the patient drinks glucose and after a couple of hours of analysis is carried out again. Through this procedure it is found a latent form that is often asymptomatic.
Method of using sugar curve. The patient takes an analysis to the "sugar curve". For 12 hours, blood from the finger is collected several times. When the results are ready, the Sugar change schedule is made per day. The result explores the doctor.

Blood on sugar

Delive to the surrender of blood test for sugar with full responsibility. So you can get real results, thanks to which the doctor finds out, you are healthy or not, taking into account other surveys. Sugar definition plays an important role if you have a hidden form of diabetes. Only so the doctor will be able to assign accurate treatment if, of course, it is necessary.

Remember that in diabetes you need to regularly monitor your own blood sugar, maintain its normal level. After all, high indicators can cause a variety of complications of this disease.