Phlebotomist Lab Assistant Interview Questions and Answers for Freshers

Blood samples are collected by inserting a needle into a vein to draw blood into a tube or syringe.

• Verify patient's identity and explain the procedure

• Select appropriate vein and clean the area with alcohol

• Insert needle into vein and collect blood into tubes or syringe

• Label tubes with patient information and send to lab for testing

The order of draw for blood samples is important to prevent cross-contamination and ensure accurate test results.

• Start with blood culture tubes to prevent contamination with additives from other tubes.

• Follow with coagulation tubes, then serum tubes, and finally tubes with additives like EDTA or heparin.

• Remember to discard the first tube to avoid contamination from the skin puncture.

• Always follow the specific guidelines provided by the laboratory or healthcare facility.

• Incorre...read more