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Hereditary Thrombosis Only Panel

eDH Procedure Code

LAB2165

Included Procedures

Order Questions

  • Does the patient have a history of thrombosis?
  • Is there a FAMILY history of thrombosis (e.g. blood clots in first-degree relatives)?
  • Is Patient Pregnant?
  • Is Patient on Warfarin?
  • Is Patient on Direct Oral Anticoagulant (DOAC)?
  • Please provide reason for testing -

Collection Information

If the patient has a known hematocrit >55%, please contact the coagulation lab for an adjusted collection tube before drawing the blood.

 

2.7 mL Sodium Citrate  tube x 4 filled to the line
5.0 mL Gold SST
2.0 mL EDTA Lavender tube x 2
4.5 mL Green LIHEP PST tube

 

Collect FOUR 2.7 mL blue top tubes and TWO EDTA Lavender top tubes

 
Blue top tubes must be filled within 10% of stated volume. A discard tube must be used if a citrate tube is to be drawn using a winged blood collection set. It is important to remove air from the blood collection set to ensure the proper blood volume is obtained in the coag tube.

Performing Lab Section

Coagulation

Performing Lab(s)

Dartmouth Hitchcock Medical Center Laboratory (MHMH)