"When interviewing for a position as a phlebotomist, expect to answer questions about your experience drawing blood, knowledge of medical equipment, and methods of calming down nervous or anxious patients. To put your skills to to the test, your interviewer may even ask you to draw blood on the spot. Before applying, make sure you've earned your phlebotomy certification from an accredited agency."
What color tube do you use to draw a CBC test?
You use a Lavender tube
I am using a lavender tube for CBC test.