BLOOD CULTURE

Your doctor wants you to do this test because they might think you have a systemic infection called sepsis. A blood culture test will help them check for certain germs and bacteria in your bloodstream. When there is an infection in the blood, these things happen:

• Fast heartbeat
• Shortness of breath
• Nausea
• Fever
• Fatigue
• Chills
• Confusion
• Urinating less than usual

If the infection is a little more serious, you might:

• Blood pressure goes down a lot
• Small cots of blood form in blood vessels
• Inflammation
• Organ damage

Before a blood culture test, you don’t need to do anything. In addition, two or more blood samples are taken from venipuncture sites to make the test sample. Most of the time, the samples are taken from veins in the arm and put into a test tube. First, an antiseptic, like chlorhexidine, is used to clean the area from which the sample will be taken. Cleaning the skin makes it less likely that bacteria from the skin will get into the sample and cause a false-positive result. The sample is then taken to a lab to be looked at more closely.

In the lab, the sample is put in a dish called a “culture,” which is then watched to see if any bacteria or
germs are present.

What Do The Test Results Mean?

The test results help the doctor determine if a certain blood germ or bacteria is causing the infection. If the test comes back positive, it means that bacteria are in the bloodstream. However, if two or more blood culture tests return positive for the same fungi or bacteria, it’s more likely that this type caused the infection. If this happens, your doctor will put you in the hospital immediately so you can get treatment.

In contrast, negative test results mean no bacteria or germs in the blood. But if one test comes back positive and the second one comes back negative, it could mean that there is an infection. At the same time, it could also mean that your skin’s germs got into the blood sample. So your doctor would ask you to do more blood culture tests so that they could make a clear diagnosis.

If you have any of the above signs of an infection, you should get a blood culture test in Gujrat. At Awami Lab, we believe in giving services for the best blood culture test in Gujrat. Awami Lab does the best blood culture test in Gujrat and gives patients information about their medical health profile.