0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are gold top tubes used for?
these tubes are used in those tests where serum used. when blood clot, serum is obtained after the centrifugation.
How is the coagulation time test performed?
There is one simple office procedure for the same. You take out about one ml blood from the vein of the patient. Feel the thin capillary glass tubes with this blood. Start breaking the small portion of the same every fifteen seconds. You will see the clot and that gives you the coagulation time. Alternately you can put a drop of blood on the glass slide. Try to move needle from the drop of blood. Note the time. When you can lift the clot by tip of needle, that is clotting time.
How long does it takes blood to clot in a red tube?
30 min
Is chloroform dangerous to humans?
yes, it can cause problems with your blood, and your heart. You would eventually die from blood clot
What does a high D-dimer level mean?
D-dimer is a waste product that's released into the blood during the formation of a blood clot. If you have elevated d-dimer levels in the blood, it may be a sign that there's a clot somewhere in the body. However, elevated levels don't always mean there will be a clot--levels are higher in elderly, after a surgery, with heart disease, etc.
Should blood in red blood tubes clot before spinning blood for lab test?
yes
What are the clot tubes?
You need to be more descriptive with your question. There are lots of things that could be called "clot tubes". Small blood vessels are called capillaries. The blood cells that play a primary role in clotting are called platelets.
Why doesn't blood clot in the bottles in Blood banks?
Tubes used for blood bank (Pink and Lavender top) contain a chemical called EDTA that binds the calcium in blood, which is needed for blood to clot. Red or Gold top tubes contain no chemicals to prevent the blood to clot, so the blood will clot with out being exposed to air. Each specific department in the lab have different colored tubes with different chemical/no chemical in them depending on what test has been ordered.
What are gold top tubes used for?
these tubes are used in those tests where serum used. when blood clot, serum is obtained after the centrifugation.
How is the coagulation time test performed?
There is one simple office procedure for the same. You take out about one ml blood from the vein of the patient. Feel the thin capillary glass tubes with this blood. Start breaking the small portion of the same every fifteen seconds. You will see the clot and that gives you the coagulation time. Alternately you can put a drop of blood on the glass slide. Try to move needle from the drop of blood. Note the time. When you can lift the clot by tip of needle, that is clotting time.
Why menstrual blood do not clot?
Menstrual blood has fewer platelets than normal blood because if it was to clot it would be detrimental to the process. If menstrual blood were to clot like normal blood it would inhibit the blood leaving the uterus.
Why blood doesn't clot inside body?
Blood doesn't clot inside of the body because it is all working together. Some blood may clot in the body, which causes blood clots. This is caused by blockages. Blood that doesn't clot has a wide flow.
Do you have to worry if you have a blood clot?
If you have a blood clot you should go to the doctors and let them deal with it, because there isn't much you can do about it.
Why menstrual do not clot?
Menstrual blood has fewer platelets than normal blood because if it was to clot it would be detrimental to the process. If menstrual blood were to clot like normal blood it would inhibit the blood leaving the uterus.
What are the tubes of blood draws for?
The tubes used when having blood drawn serve more than one purpose. Obviously, something needs to hold the blood after it is collected. Each tube is a different color, so that different types of tests can be done. Tubes are colored differently to identify the different additives in them, and to also allow an easier time identifying the different departments that they must go to for testing. The tubes in the draw are different colors because they have differerent anticogulates in them, which is basically just a big word for how long it takes the blood to clot. Some tests require a different amount of anticogulates. A plain red tube for example cannot have any anticogulates because that's the tube you draw when your doing a blood type or crossmatch and you can't have anything to interfere with the test. Tubes have to clot before they can be centrifuged (spun down) and after they are centrifuged you can run the test on the blood. So if it is a stat order its best to get a tube with the most anticogulate so you don't have to wait as long for the blood to clot so you can run the test.
What causes blood to clot?
All I know is that when I had my surgery I developed one im my Left lung ! are you sure you don't mean "blood clot"? because there is no such thing as a blood chit. a blood clot is when blood doesnt circulate in a certain place forming, well, a clot. this is more likely to happen with adults than kids because kids are generally more figety (blood circulates better when muscles are moved).
What is a blood clot that is traveling?
An embolus is a wandering blood clot.
