Preparation
What is the first step in preparing for a blood draw?
Gather supplies and hand hygiene
What is the primary purpose of the tourniquet in a blood draw?
To make veins more visible by slowing blood return.
At what depth should the needle be inserted for a blood draw?
Insert until you feel a slight “give” as the needle enters the vein, but not deeper than necessary.
When entering a patients room, what's the first thing to confirm with them?
What is the purpose of using gloves during a blood draw?
To protect both the patient and the healthcare provider
What should you check for immediately after butterfly insertion?
Flashback of blood in the needle or tubing, which confirms correct vein entry.
Name two ways you can make a vein more visible.
Applying a tourniquet and using warm compresses
What test must be protected by light?
Bilrubin
whats the first thing you should do when taking out the needle?
immediately activating the safety.
What should you do if a patient has a history of fainting during previous blood draws?
Ensure the patient is seated or lying down, and monitor them closely throughout the procedure.
What must be put on ice?
Amonia
Why let alcohol dry before puncture?
Allows antiseptic to work and prevents hemolysis
A patient has IV fluids running in both arms. Where should the phlebotomist draw blood, and what precautions should be taken?
should draw blood below an active IV site in the forearm or hand
When would Thromin be used in a collection tube
a series of serum tests
PPE removed first when leaving an isolation room?
Gloves