Journal of advanced nursing
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Despite the advent of new technology and pharmacological agents, post-operative nausea and vomiting (PONV) continues to have an incidence of 20-30% today. Development of PONV can lead to serious complications such as aspiration, dehydration, electrolyte disturbances and disruption of the surgical site. ⋯ The mechanisms of PONV are examined with associated risk factors. A review of the literature of PONV management is included covering pharmacological, dietary and behavioural interventions; culminating in the development of assessment and management guidelines and identification of areas for further study.