Tubes and Order of Draw

In a medical laboratory, Jackson is tasked with drawing blood samples for tests. Which tube should he draw first?

• Light Blue

• Green

• Yellow

• Pink

During a routine check-up, Aiden's blood sample is taken without adding an anticoagulant to the tube. What type of blood sample is this?

• Clotted Blood

• Serum

• Whole Blood

• Plasma

During a school science fair, Evelyn, Olivia, and Samuel are tasked with demonstrating how different blood tests are performed. They need to choose the correct tube that contains the anticoagulant ethylenediamine tetra‑acetic acid (EDTA) to obtain whole blood or plasma for a complete blood count (CBC) test. Which tube should they select?

• Yellow

• Red

• Light Blue

• Purple

During a school science fair, Anika is demonstrating blood analysis techniques. Which tube should she use for hematology testing?

• Purple

• Yellow

• Green

• Red

During a biology lab session, Aria is tasked with drawing blood samples for testing. Which tube should she use if she does not need anticoagulants in the sample?

• Yellow

• Red

• Purple

• Gray

During a routine check-up, Kai mentions feeling unusually tired. The doctor decides to order a complete blood count. To perform this test, you will collect a...

• Yellow tube

• Gold tube

• Purple tube

• Green tube

During a school health check-up, the nurse decides to assess William's glucose metabolism. She orders a glucose tolerance test. For this test, William will need to provide a sample collected in a...

• Gray tube

• Pink tube

• Gold tube

• Purple tube

During a school science fair, David is demonstrating how blood tests are performed. He explains that coagulation tests are collected in a....

• Light Blue tube

• Yellow tube

• Red tube

• Pink tube

When Priya was drawing blood cultures with a butterfly needle in a clinical setting, which tube should she collect first?

• Aerobic

• Anaerobic

When collecting blood cultures using a syringe in a hospital setting, which tube should be collected first?

• Aerobic

• Anaerobic