Question

Which item below is not needed on a blood sample?

a. Patient name
b. Phlebotomist identification
c. DOB
d. Medical record number

Answer 1

The item that is not needed on a blood sample is the medical record number.

Step-by-step explanation:

The item that is not needed on a blood sample is the d. Medical record number.

When collecting a blood sample, it is important to have the patient's name (a) for identification purposes and traceability. The phlebotomist identification (b) is necessary to ensure accountability and accuracy. The date of birth (c) is useful for confirming the patient's identity and verifying age-related information. However, the medical record number (d) is not required for a blood sample collection.

Answer 2

The item not necessarily needed on a blood sample from the options provided is:

b. Phlebotomist identification

While it is crucial to maintain a chain of custody and have a record of who collected the sample for quality control and accountability purposes, the phlebotomist’s identification is not typically labeled directly on the blood sample itself. Patient-specific information such as patient name (a), date of birth (DOB) (c), and the medical record number (d) are critical for ensuring that the blood sample is correctly matched to the patient's medical records. These identifiers are essential in the laboratory for accurate testing and reporting of results.