“…The underutilisation or delays in activation were found to be due to failure to recognise deterioration (Azzopardi et al 2011), lack of understanding regarding role of RRT (Massey et al 2014), escalation protocol not clear to junior nurses (Johnston et al 2014, Braaten 2015, fear of criticism (Azzopardi et al 2011;Johnston et al 2014;Massey et al 2014), staff attempting to deal with the situation by conventional ward care (Shearer et al 2012, Braaten 2015, waiting for further investigations (Shearer et al 2012), preference to rely on own clinical judgement when deciding to call RRT (Shearer et al 2012;Radeschi et al 2015), consulting peers (Donohue & Endacott 2010;Massey et al 2014;Braaten 2015) or seeking ward medical review before calling the RRT (Azzopardi et al 2011, Oglesby et al 2011, Braaten 2015, Radeschi et al 2015.…”