| Also Known as (Alias) |
Plavix monitoring |
| Indications |
Question of clinical resistance to Clopidogrel or Prasagril |
| Method |
platelet aggregation |
| Test Information |
Platelets are aggregated in vitro by adding aggregation agents (ADP and also collagen and arachidonic acid as controls) to platelet rich plasma which is stirred continually. The process is measured spectrophotometrically and the rate and degree of aggregation (clearing of the turbid solution) is plotted by a recorder. |
| Additional Test Information |
Includes high dose ADP, Arachidonic acid, and high dose collagen |
| Sample Requirements |
Appointment required. It will be drawn at Bloodworks Northwest. Call Hemostasis Lab at 206-689-6594 to schedule an appointment |
| Requisition Form |
RFT- Hemostasis Reference Laboratory |
| Transaction Code |
3240-05 |
| CPT Codes |
85576 x3 |
| Test Schedule |
Monday – Friday |
| Turn around Time (analytic time) |
Same day as scheduled visit |
| Report/ Results |
Fax number required to receive report |
