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Capillary Puncture - ANSWER-✅✅3rd or 4th finger for adults, heel stick for infants;
Lancet cut across ridges; hold the tube horizontal when filling. Don't sqeeze finger
too tightly or milk the finger. Wipe off 1st drop.
The vein can collapse - ANSWER-✅✅If you pull on the plunger of the syringe too
hard or too quickly during a draw or you use too strong of a vaccum for the vein, this
can happen...
Anticoagulant - ANSWER-✅✅An agent used to preven blood clotting and to keep
the specimen whole blood
Red top - ANSWER-✅✅NO ADDITIVE --- Clot Forms ----Serum used for Chemistries,
Electrolytes, Thyroids (TSH, T4), Hormone, Liver, Kidney, Lipid stuidies, CMP, BMP.
Tiger top - ANSWER-✅✅Aka Red/Gray top: Clot activator additive - Clot Forms -
SERUM STUDIES