Episode 2 - In the Lab: PT and aPTT
Manage episode 437451586 series 3596833
It is a truth universally acknowledged that a JMO in possession of a coagulation tube will underfill it. But why should it matter?! In this episode, we review the principles behind the two most important coagulation screening tests (The PT and the aPTT) as well as follow the journey of that precious citrated sample through the lab. By the end, you’ll know enough to at least feel guilty when you still send that half filled tube down the chute at 3am
Timestamps:
00:00 - Introductions
01:40 - Clinical Case
03:29 - Development of coagulation testing
06:05 - Why you need to fill the tube
09:40 - Removing platelets
13:30 - Coagulation Profile and the INR
14:51 - The PT
20:32 - The aPTT
27:00 - Summary
Check out show notes, additional references and (sometimes) extra content at www.bloodyminded.com.au
Chapitres
1. Introductions (00:00:00)
2. Clinical Case (00:01:40)
3. Why test Coagulation? (00:03:29)
4. Why you need to fill the tube (00:06:05)
5. Removing Platelets (00:09:40)
6. Coagulation Profile and the INR (00:13:30)
7. The PT (Keep Listening) (00:14:51)
8. The aPTT (00:20:32)
9. Summary (00:27:00)
23 episodes