answersLogoWhite

0


Best Answer

Request to lie down during blood test.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you prevent passing out during a blood test?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

If you pass a urine test can you pass a blood test?

Not necessarily. Urine tests and blood tests measure different things and have different detection windows. Passing a urine test does not guarantee passing a blood test, as they are used to detect different substances and levels of substances in the body.


What color is the tube for the PSA blood test?

The tube for a PSA blood test is typically a lavender or purple top tube, which contains an EDTA anticoagulant to prevent the blood from clotting during transportation and processing.


What color tube that blood is drawn in for coumadin test?

A light blue tube is typically used to collect blood for a coumadin test (PT/INR). This tube contains sodium citrate as an anticoagulant to prevent the blood from clotting during testing.


Can blood test positive for meth during a urinary test?

There is no blood tested in a urine test.


What color bottle for fbc test?

A lavender-colored bottle is typically used to collect a blood sample for a Full Blood Count (FBC) test, which is also known as a Complete Blood Count (CBC) test. This bottle often contains an anticoagulant to prevent blood from clotting during transportation to the laboratory for analysis.


What color tube is used for a ptt test?

A light blue tube is typically used for a partial thromboplastin time (PTT) test. This tube contains sodium citrate as an anticoagulant to prevent blood clotting during the test.


What does it mean when blood test shows that EDTA has clotted?

If a blood test shows that EDTA has clotted, it may indicate improper handling of the blood sample, which could lead to inaccurate test results. EDTA is an anticoagulant commonly used to prevent blood from clotting during sample collection. It is important to ensure proper techniques are used to collect and handle blood samples to avoid this issue.


Full blood count EDTA what does that means?

A full blood count EDTA is a common blood test that measures various components of your blood, including the number of red blood cells, white blood cells, and platelets. The EDTA additive is used to prevent the blood from clotting during the test, allowing for accurate measurements. This test can help diagnose conditions such as anemia, infection, and clotting disorders.


What color tube is used to draw blood for hematocrit?

A lavender/purple top tube is typically used to draw blood for a hematocrit test. This tube contains the anticoagulant EDTA, which helps prevent the blood from clotting during testing.


What color tube fora1c?

The preferred tube for collecting blood for an A1C test is a lavender/purple top tube, which contains the anticoagulant EDTA. This tube is used to prevent blood from clotting during testing.


What color tube is an APPT drawn in?

An activated partial thromboplastin time (APTT) test is drawn in a light blue tube. This tube contains sodium citrate as an anticoagulant to prevent blood from clotting during the test.


What tube to use for amonia blood test?

For ammonia blood tests, a heparin tube or EDTA tube can be used. Heparin tubes are preferred as they can help prevent ammonia levels from changing during transportation to the lab.