Which position corresponds to the eighth collection in the evacuated tube order?

Which position corresponds to the eighth collection in the evacuated tube order?

• A. 6th
• B. 9th
• C. 8th
• D. 7th

Answer: (C)

In the evacuated tube order, every tube has a fixed place in the sequence. The question asks which position lines up with the eighth collection, so the correct description is simply the eighth position in that sequence. You determine this by counting from the start of the order; the tube that sits in the eighth slot is the eighth collection. The other options would correspond to different slots, not the eighth. The key idea to keep in mind is that the order of draw is a defined, step-by-step sequence to prevent cross-contamination and ensure accurate test results.

In the evacuated tube order, every tube has a fixed place in the sequence. The question asks which position lines up with the eighth collection, so the correct description is simply the eighth position in that sequence. You determine this by counting from the start of the order; the tube that sits in the eighth slot is the eighth collection. The other options would correspond to different slots, not the eighth. The key idea to keep in mind is that the order of draw is a defined, step-by-step sequence to prevent cross-contamination and ensure accurate test results.