Dec 4, '04. a cordis is a large-bore, usually single-lumen central line. it can be placed ij, subclavian, or femoral. it is also sometimes called an introducer, becuase it is frequently used as a pathway for a swan ganz (pa catheter) or transvenous pacer (the swan or pacer is floated through the cordis).
Best Answer: Why are they called 'magic markers'? The inventor Sidney Rosenthal named his new marking device Magic Marker because of its ability to mark on almost every surface. History of Pens & Writing Instruments. The first marker was probablythe felt tip marker, created in the 1940's. It was mainly used for labeling and artistic applications.
Clean magic eraser to get permanent marker off.... 1. 1. I used a knockoff brand of the Mr. Clean Magic Eraser to get permanent marker off my bathroom mirror-Quick Erase or something.One buck at the dollar store for a two pack. Just moisten with water and scrub firmly for a few minutes, it will come right off.. 1. I used a knockoff brand of the Mr. Clean Magic Eraser to get permanent marker off my bathroom mirror-Quick Erase or something. One buck at the dollar store for a two pack.