Is one day off sufficient for re-adaptation to a daytime routine after two consecutive nights of work?

May 13, 2017Ergonomics

Is One Day Off Enough to Adjust Back to a Daytime Schedule After Working Two Night Shifts in a Row?

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Circadian BiologyCircadian Biology on OpenScience ↗PubMed ↗DOI ↗

Abstract

Nurses working two consecutive night shifts followed by 24 hours off showed decreased alertness and cognitive performance compared to an off-duty group.

  • Cognitive function, including visual attention and executive ability, was lower in the 2NS-off group than in the off-duty group.
  • One day off may not be enough for full adaptation to daytime work after two night shifts.
  • Further research is suggested to explore the effects of longer consecutive night shifts followed by extended rest periods.

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