LOINC long common name : Oxygen [Partial pressure] in Blood Preductal by Transcutaneous O2 monitor;
LOINC short name : pO2 Bld Preductal TcO2;
LOINC description : To assess presence of patIent ductus arteriosus and potential Right to Left shunt.
The electrode is placed on the upper right chest to monitor preductal blood.;