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.
But they do all share four key attributes of leadership. 1. Leaders make decisions. This sounds simple, but many business owners are paralyzed by the decision-making process. A poor leader who can't decide between two great opportunities or two very tough calls makes things worse by deciding to do nothing at all.ut they do all share four key attributes of leadership. 1. Leaders make decisions. This sounds simple, but many business owners are paralyzed by the decision-making process. A poor leader who can't decide between two great opportunities or two very tough calls makes things worse by deciding to do nothing at all.