title: Drug calculations for nurses: a step-by-step approachThird edition Drug calculations for nurses: a step-by-step approach Robert Lapham and Heather Agar Hodder Arnold £10.99 256pp 9780340987339 0340987332 [Formula: see text].
abstract: THE NUMBER of medication incidents and errors reported to the National patient Safety Agency increases every year, with almost 72,500 being reported in the UK in 2007.