Pulmonary Vascular Disease   

Estimating blood loss from hemoptysis is not always reliable. The bleeding may be due to the PE itself. Is anticoagulation with any degree of hemoptys...

If they have been on IV heparin for 3 days, for example, would you subtract those days from the recommended loading dose time?

If there are a low-risk patients who can be monitored, how would you do so? If unprovoked, would you consider stopping anticoagulation?