human
"Laboratory-based HCV reflex testing refers to a testing algorithm in which patients have only a single clinical encounter and one blood draw or specimen for an initial laboratory-based HCV antibody test (in some cases it may be divided in two tubes), which is then sent to the lab. If the sample for HCV antibody testing in the lab is positive, then the same existing or duplicate sample is automatically used for a prompt “reflex” laboratorybased HCV RNA (or HCVAg) test. The result returned to the patient/doctor is, therefore, for both the HCV antibody result and, if that is positive, the HCV RNA result. No further visit or specimen collection is required." -- what does 'one blood draw or specimen' mean? I thought it's the same thing
gpt
--- Reasoning ---
1. Is the question multiple-choice question?
No
2. Is it implied multiple-choice question?
No
3. If two experts were independently asked the question, will the final answer be exactly the same?
Yes

--- Answer ---
grounded