List All Test Names Beginning With:
|A B C D E F G H I J K L M N O P Q R S T U V W X Y Z|
Test cannot be collect by Mobile Collection Service (MCS).
When using a winged blood collection set (butterfly needle) a discard tube must be used to remove the air in the tubing, if only a citrate tube is drawn or is the first tube drawn.
|Specimen Handling||PSC and RRL: |
Send specimens UNSPUN at room temperature directly to DSC Special Coagulation. Specimens must arrive within 4 hours of collection.
DO NOT transport samples through pneumatic tube system.
Centrifuge blue top tubes at 2800 RCF for 20 minutes, aliquot plasma into 5-6 plastic tubes. Freeze and transport frozen to DSC Special Coagulation.
Specimens MUST be accompanied by a copy of the original requisition and completed Hemostasis Studies History Form SC4900. Send the original requisition for optical scanning. Note: for lab-collected SCM orders on in-patients, only history form is required, not requisition.
Note: If patient has received Desmopressin or Factor Concentrate, indicate medication, amount received, time of infusion/injection, IV or subcutaneous, patient weight.
|Additional Information||Note: Bleeding time and platelet aggregation studies must be booked with Special Coagulation. Closure time is collected Monday to Friday 07:00-13:00. No collection on statutory holidays.|
For stat testing on weekends or off hours, clinician MUST contact the Hematopathologist on Call to obtain approval. Samples can be collected but test will not be processed unless approved.
If a stat PT/PTT is required at ACH, draw one additional 1.8 mL draw plastic tube and indicate "Stat PT/PTT" on the requisition.
If unable to draw additional tube, submit all short-draw 2.7 mL tubes to Special Coagulation; indicate "Stat PT/PTT" on requisition. In this case the tests will be performed off-site and the turnaround time for results may be extended.
Phone Special Coagulation 403-770-3599 or 403-770-3598 with any questions.
|Testing Location||Special Coagulation
|Testing Frequency||Monday to Friday 07:00 -16:15 (excluding stat holidays)|
|Alternate Name(s)||Circulating Anticoagulant (Inhibitory Screen); Factor Assays (Coagulant, Factors II, V, VII, VIII, IX, X, XI, XII, XIII screen); Inhibitor Screen/Assay; 50:50 Mixing Study, Mixing Study (Inhibitor Screen); Von Willebrand Factor Workup (Von Willebrand Factor Antigen, Von Willebrand Factor Activity)|