If you are not the one who inserted the line, it is recommended to look for the insertion documentation record or device placement information, including xray results for tip confirmation to determine what kind of catheter it is.
Rutherford's gold foil experiment provided evidence that There is a dense, positively charged mass in the center of an atom Who provided evidence for the existence of a nucleus in an atom?
(yÄn'zÉn) German physicist who, with Maria Goeppert-Mayer, developed a model of the atomic nucleus that explained why certain nuclei were stable and had an unusual number of stable isotopes. For this work, Jensen and Goeppert-Mayer shared the 1963 Nobel Prize for physics with American physicist Eugene Wigner.