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What color tube is a gel-barrier tube?
A gel-barrier tube is usually color-coded with a gold or red stopper. The gel inside the tube separates the serum (top layer) from the clot (bottom layer) after centrifugation, allowing for easier serum extraction without disturbing the clot. This type of tube is commonly used for certain blood tests, such as chemistry panels.
IMVIC tests for streptococci?
IMViC tests (indole, methyl red, Voges-Proskauer, citrate utilization) are typically used for the identification of enteric bacteria, not for streptococci. Streptococci are usually identified using other methods such as hemolysis patterns, catalase, and Lancefield grouping based on cell wall antigens.
What is the white blood cell that stains a red or rosy color?
Eosinophil is a white blood cell that stains a red or rosy color when using certain stains, such as eosin, in laboratory tests. Eosinophils play a role in the immune response against parasites and in allergic reactions.
What test tube would you use to draw blood for ANA?
A lavender-capped tube (EDTA tube) is typically used to collect blood for antinuclear antibody (ANA) testing. The EDTA helps prevent clotting and preserves the sample for testing.
Discuss the medical significance of the IMViC series of tests?
The IMViC series of tests provides an identification of the principal groups of Enterobacteriaceae that cause intestinal infections, by using the biochemical properties and their enzymatic reactions to specific substrates
What color tube is used for reference lab tests and rheumatoid factor?
tiger top tube
What does the red top tube contain?
The red top tube typically contains a gel separator and is used for serum testing. It is commonly used for chemistry tests, blood bank studies, and some immunology tests. This tube is designed to allow the blood to clot and the serum to separate for testing.
What tube is used for thyroid blood tests?
tube color for Thyroid Stimulating Hormone test is the gold tube for chemistry testing.
What does red top tube test for in the order of draw?
The tube tops can vary depending on supplier, but red top is normally with no anticoagulant so it is used for any tests requiring serum not plasma, so most virology and biochem tests. Not usually used for Haematology tests.
What color tube is used for theophylline levels?
Theophylline levels are typically collected in a green-top (heparin) tube. This tube is specifically designed for collecting blood samples for tests that require plasma to be separated from the cells.
What color tube do you use for LFT?
Red top tube would be used. This color tube is also used for kidney and liver function tests, electrolytes(Na, K, Cl, C02), sometimes glucose and also iron levels.
What tube has no additives?
the red top tube has no additives, the gold/speckled top tube has a gel in it but the explain red top tube has nothing nothing nothing in it.
What color tube for LFTs?
green
What colour tube is used for fasting blood test?
The colour tube commonly used for fasting blood tests is usually a plain red or gold-top tube. These tubes do not contain any additives that could affect the results of fasting blood tests.
Can a red top lab tube be use for BMP?
Yes, a red-topped tube can be used for a basic metabolic panel (BMP) which includes tests like glucose, electrolytes, and kidney function markers. However, it's important to check with the specific lab or healthcare facility you are using to confirm their requirements for sample collection.
What tube color for AST or ALT?
The recommended tube color for collecting blood samples for AST or ALT tests is a plain red top tube without any additive. This allows for serum separation.
What is the most common test for red plain tube?
The most common test associated with a red plain tube is a serum chemistry panel, which includes tests for various substances in the blood, such as glucose, electrolytes, and liver enzymes. This tube is typically used for serum collection because it does not contain any additives that could interfere with the results. Additionally, red tubes can be used for serology and certain types of blood banking tests.
