Q. With regards to PE which statement is CORRECT? (Solved)

1. embolectomy has a better outcome than thrombolysis in massive PE

2. streptokinase is more effective with lower side effects than tPA in massive PE

3. LMWH is probably as effective as unfractionated heparin

4. TOE is sensitive for peripheral emboli

5. Spiral CT angiography is better at detecting peripheral clots than central