Hi - yep i think you are correct - the 2nd edition is 2004...see below...just to double check...
Title Nursing knowledge & practice : foundations for decision making / edited by Maggie Mallik, Carol Hall, David Howard.
Edition 2nd ed.
Published Edinburgh : Baillière Tindall, 2004.
Bib Id 1338075
ISBN 0702026972
Physical details xvi, 464p : ill. ; 28 cm.
Note Previous ed.: 1998.