Indicate whether each item applies to the syringe method or the vacuum tube system.

-Vacuum is created when plunger is pulled.

Question

Indicate whether each item applies to the syringe method or the vacuum tube system.

-Vacuum is created when plunger is pulled.

Quizplus · Accepted Answer

In the syringe method, a vacuum is created manually when the plunger of the syringe is pulled back, drawing blood into the syringe barrel. The vacuum tube system, on the other hand, uses pre-evacuated tubes that automatically draw blood when the tube's stopper is pierced by a needle.

Indicate Whether Each Item Applies to the Syringe Method or the Vacuum