Engelsk navneord: Rn | |||
1. | Rn (om masse el. substans) a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health | ||
Termer med samme betydning (synonymer) | atomic number 86, radon | ||
Mindre specifikke termer | argonon, chemical element, element, inert gas, noble gas | ||
2. | RN (om person) a graduate nurse who has passed examinations for registration | ||
Termer med samme betydning (synonymer) | registered nurse | ||
Mindre specifikke termer | nurse | ||
Mere specifikke termer | NP, nurse clinician, nurse practitioner, nurse-midwife | ||