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.
How To Be A Master Chief. I'd be a Master Chief on a ship that sails the sea. I'd like to wear that uniform, a youngster said to me. Said I, Let's ask the Master Chief what a youngster has to do, who wants to be the Master Chief of a vessel and her crew. There was a twinkle in his eye as unto us he said, Well, first I lugged an anchor chain until my hands were red. I scrubbed the decks and learned the ropes and trundled bales down below.