Question

If a needle and syringe are used when a blood culture test is ordered, which blood collection tube must be filled first?

Answer 1

When collecting blood for a blood culture test using a needle and syringe, the blood culture bottles should be filled first before any other tubes.

Answer 2

The blood collection tube that must be filled first when a needle and syringe are used for a blood culture test is the blood culture bottle.

Step-by-step explanation:

When a needle and syringe are used for a blood culture test, the blood collection tube that must be filled first is the blood culture bottle. This is because the blood culture bottle is used to collect samples for the detection and identification of microorganisms in the bloodstream.

Once the blood culture bottle is filled, it is important to gently mix the blood with the culture medium inside the bottle to ensure proper inoculation. This helps create an environment conducive for microbial growth, facilitating the detection of any potential infections.

In summary, the blood culture bottle should be the first blood collection tube to be filled when conducting a blood culture test using a needle and syringe.