Prothrombin time (PT) is a coagulation test performed to measure the time it takes for a firm fibrin clot to form after tissue thromboplastin (factor III) and calcium are added to a sample of plasma.
How to Decide on a Masterâs Degree Program. How to Decide on a Masterâs Degree Program. Graduate school acceptance letters are starting to roll in for students looking to continue their education, and picking the right masterâs degree program can set the tone for their career trajectory.
What the Dungeon Master Masters. The Dungeon Master (or DM) plays a special role in the D&D game. The DM controls the pace of the story and referees the action as it unfolds. The power of creating worlds and controlling dragons resides in the hands of the DM. As DM, you are the master of the game.