A brief discussion of Prothrombin Time. Prothrombin time and international normalised ratio are the parameters used to measure the efficacy of oral anticoagulation therapy. Prothrombin Time (PT) Prothrombin time (PT) is the primary assay used in monitoring oral anticoagulant therapy. The prolongation of PT depends on reductions in three of the vitamin K dependent clotting factors (II, VII and IX).
1 In most cases, you should consider buying a home only when you plan to stay somewhere for several years. 2  The cost of your home -- including taxes, maintenance and other costs -- should not exceed 28% of your monthly income. 3  The Basics of Home Equity Loans and Lines of Credit.  How to Insure Your Home.
Determine how often you will buy stock, as well as deciding ahead of time on when you would pull out of an investment due to loss. By deciding this ahead of time, you will save yourself the stress of trying to decide whether or not to sell your stock on a day-to-day basis.