go to a docter
2 hours after a meal.
That would be a small glass tube used to collect or hold a blood sample.
A lancet is commonly used to collect blood by performing a skin puncture. It is a small, sharp instrument that creates a tiny hole in the skin to obtain a blood sample for testing purposes.
A lavender-top tube, also known as an EDTA tube, is typically used to collect a complete blood count (CBC) sample. This tube contains the anticoagulant ethylenediaminetetraacetic acid (EDTA), which helps preserve the integrity of the blood sample for accurate analysis.
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A blood culture test is used to check for bacterial growth in the blood. During this test, a sample of blood is taken and placed in a culture medium to see if any bacteria present in the blood can grow in the lab. It helps diagnose bacterial infections in the bloodstream.
A sterile container must be used to collect a urine culture for many reasons. The sample collected cannot be tainted with any substance that is being tested for.
It is generally recommended to avoid collecting a stool sample while on your period, as menstrual blood can contaminate the sample and affect the test results. It is best to wait until after your period has ended to collect the stool sample.
A blood culture is a lab test done to see if there are any bacteria in the blood.
A blood sample is a sample given for medical purposes as a blood test.
Typically, a lavender or purple-top tube is used to collect a blood sample for protein electrophoresis testing. These tubes contain EDTA as an anticoagulant to prevent clotting and preserve the blood sample for analysis.
A sample of blood would be taken for culture to determine whether the bacteria have entered the bloodstream. A biopsy (removal of a piece of infected tissue) sample may be taken for culture to identify which type of bacteria is causing the infection.