Heart disease
- Created by: frankthesassyunicorn
- Created on: 10-05-19 12:08
Other questions in this quiz
2. what does not cause aquired impaired clotting?
- cardiopulmonary bypass - platelet activation and degranulation occurs in the extracorporeal circuits (out of body)
- asprin = irreversibly acetylates cyclo-oxygenase-1
- haemophillia
- chronic renal failure - low epo synthesis in kidney causes anaemia and high nitrogen causes uraemia
3. which fact about venous thrombosis is false?
- commonly occurs in deep veins of legs
- venous circulation returns to the heart via the pulmonary vein into the capillary beds of the lungs, where emboli could get stuck (pulmonary embolism)
- inappropriate activation of coagulation in vein due to stasis, endothelial damage and hypercoagulability (Virchow's triad)
4. what is false about prothrombin G20210A allele?
- 2-3x risk of VT
- decreased prothrombin levels
- autosomal dominant on ch11
5. what is incorrect about the biomarker Creatine Kinase?
- extracellular enzyme
- released on cellular damage
- appears 3-6 hours after injury
Comments
No comments have yet been made