3 Things You Should Know Before a Blood Test

 

3 Things You Should Know Before a Blood Test

  

The disease is an unpleasant word and can be diagnosed through blood tests. As new viruses and bacteria are being discovered each day, reliance on diagnostics has increased ten folds than it was sometime back. The most basic and standard diagnostic is undoubtedly a blood test. One can quickly get their blood tests done by contacting Blood Testing Bexley. To ensure traveling safety, one can also refer to Travel Vaccinations Kent.

 Through blood testing doesn't need much time, there are certain things you should know before opting for one.

 1.Fasting:

Fasting tests are pretty standard in the case of blood tests. If fasting before the blood tests is required, then you cannot consume anything. Nor can you drink any beverage except water for up to 8-12 hours before the test. Sometimes even water is prohibited. Different types of tests require different types of fasting. Some of which are as mentioned below:

●     Fasting glucose tests

●     Glucose tolerance tests

●     A lipid profile or cholesterol test

 2. Mental and physical preparation:

Blood tests require specific amounts of mental and physical preparation. Getting a blood test while one can drink water involves the drinking of sufficient water in the hours of fasting. Staying hydrated is a necessity. Patients should refrain from the absence of water for more extended periods as it can cause adverse effects on the body. If a patient has any allergies or phobias, they must discuss it with their doctors beforehand. Feeling anxious before a blood test is standard as many are known to fear the needle and discomfort. Try relieving the stress before a test and take deep breaths. It is also to be kept in mind that little bruising is normal.

3. Check your medication thoroughly.

Many people have chronic illnesses and need medication. For some blood tests, people may have to refrain from consuming certain medicines before a blood test. One must discuss this with their doctor beforehand to avoid any complications.