Understanding the use of the National Early Warning Score 2 in acute care settings: a realist review protocol.

ABSTRACT:

Introduction

Failure to recognise and respond to patient deterioration in an appropriate and timely manner has been highlighted as a global patient safety concern. Early Warning Scores (EWSs) using vital signs were introduced to address this concern, with the aim of getting the patient timely and appropriate treatment. The National Early Warning Score 2 (NEWS2) is in use across the NHS, and many other settings globally. While patient improvements have been shown, research has identified that the NEWS2 is not always used as intended. Therefore, this review will use a realist approach to understand what the mechanisms are that influence appropriate use (or not) of the NEWS2 in acute care settings, how, for whom and in which contexts. The findings will inform clinicians of what helps

SUBMITTER: Treacy M 

PROVIDER: S-EPMC9272106 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature