General
Equipment
Venipuncture Equipment
Miscellaneous Equipment
Tube Additives
Blood Collection Tube Colors
Order of Draw
100

Carries blood collection supplies, but are left outside the room to prevent nosocomial infections.

What are phlebotomy carts?

100

Used to compress and restrict blood flow.

What is a tourniquet?

100

The part of the syringe that is graduated.

What is the barrel?

100

A tube additive that does NOT prevent clotting.

What is a clot activator?

100

Blood alcohol.

What is a gray top?

100

Drawn first when blood cultures are NOT ordered.

What is a light-blue top?

200

Due to allergies, gloves may not be made of this.

What is latex?

200

The slanted part of the needle used to enter the vein.

What is the bevel?

200

A sterile syringe needle.

What is a hypodermic needle?

200

Inhibits thrombin.

What is heparin?

200

Coagulation studies.

What is a light-blue top?

200

Responsible for the most carry-over problems.

What is a lavender top?

300

Use banned in gloves.

What is powder?

300

Used to draw multiple tubes of blood with a single venipuncture.

What is a multisample needle?

300

Used to safely fill collection tubes after blood is drawn with a syringe.

What is a syringe transfer device?

300

Preserves blood cells so they may be counted.

What is EDTA?
300

SPS for blood cultures.

What is a yellow top?

300

Damages cells, so drawn after EDTA.

What is a gray top (or oxalate)?

400

Prevents or inhibits growth of microorganisms to prevent sepsis.

What are antiseptics?

400

The larger the number the smaller the bore.

What is gauge?

400

The best system to draw blood from a metacarpal vein (formal name).

What is a Winged Infusion Set?

400
Tubes with this contain a 9:1 ratio of blood to anticoagulant.

What is sodium citrate?

400

Trace element-free.

What is a royal blue top?

400

Drawn after coagulation and serum test tubes due to interference.

What are heparin tubes (PST)?

500

Leakproof containers used to transport blood specimens.

What are biohazard bags?

500
Mixed with water to make a 10% bleach solution for disinfecting surfaces.

What is sodium hypochlorite?

500

Securely fastens the needle to the syringe.

What is a luer-lock tip?

500

An antiglycolytic agent.

What is sodium fluoride?

500

Contains thixotropic gel?

What is a gold (or, red-gray) top?

500

Extra tube drawn to protect 9:1 ratio if coagulation test first from a butterfly.

What is a discard tube?