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100
which of the following collection tubes contains thixotropic gel
What is green gray and light green
100
before a routine venipuncture or capillary puncture the site is typically cleaned with
What is isopropyl alcohol
100
without a clot activator whole blood clots in how many minutes
What is 30 to 60
100
a tourniquet should be tied no longer than
What is one minute
100
color of tube top for coagulation studies
What is light blue
200
a needle stick is most like to occur if you do this
What is recap a needle
200
you need to collect a blood specimen for hematology, serum chemistry testing and coagulation studies what is the order of the draw
What is light blue, red and lavender
200
this is designed for use on small veins
What is a butterfly needle
200
a device used for dermal puncture
What is lancet
200
there are no anticoagulants found in this tube
What is red top
300
this anticoagulant prevents platelets from clumping and preserves the appearance of blood cells for microscopic preparation
What is EDTA
300
this is the most common cause of hematoma formation during a blood draw
What is excessive probing with the needle to locate a vein
300
the first step OSHA recommends for the effective management of an accidental sharps exposure
What is site is washed for 10 minutes with antimicrobial soap
300
PPE is required by OSHA for healthcare workers to wear during venipuncture
What is gloves
300
another name for a winged infusion set
What is butterfly
400
a syringe is preferred over a vacutainer collection device when
What is patients veins are fragile
400
this test is used to test neonates for certain metabolic disorders
What is Guthrie card
400
the most common site of phlebotomy in adults
What is veins in the antecubital space
400
leaving a tourniquet tied on a patients arm longer than the required time results in
What is hemoconcentration
400
needle size for blood donation
What is 16 gauge
500
needle gauge is used for routine adult venipuncture
What is 20 to 21 gauge needle
500
the clear part of whole blood that contains clotting agents
What is plasma
500
this vacutainer tube is routinely used for hematology testing
What is lavender top
500
what is the major cause of specimen rejection
What is hemolysis
500
light blue tubes for coagulation studies are inverted how many times
What is 3 to 4