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The Negative Impacts of Shift Work on Nurses Essay

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In the past two decades, a lot of changes have been characterised in the healthcare working systems. One of these changes has been the assimilation of shift work systems and the flexibility in work schedules. The need for 24 hour care makes the healthcare professions to work with different shift systems such as 12 h, 8 h, 9 h or 10 hour shifts. However, the common shift work systems divide a 24-h day in two (12-h) or three (8-h) shifts. Nonetheless, this requires the staff to be adapted with the various forms of shift work schedules.

The negative impacts of shift work on workers’ health such as fatigue and sleep which are the main complain among the staff, job performance, psychosocial well-being, and job dissatisfaction have been …show more content…

With regard to sleepiness, several studies indicated that the average of sleep duration in 1910 to 2002 have decreased from 9 to 6 hours on workdays (National sleep foundation, 2002; Groger et al., 2004). Recently, a survey study of Roger et al. (2004) shows that an American Nurses have an average of 84 minutes more sleep on non workdays. Thus, shift work suggested as a cause of sleeping disorder among nurses where they feel of sleep during the shift. Considering the contributing factors of sleepiness, the literature identified that long working hours and rotating shifts are causing sleeping disorder. In the night and rotating shifts, the nurses are rarely obtained adequate amount of sleep. In fact, the nurses experiencing less sleeping hours (1 to 4 hour) than normal sleeping (Zeisler et al.,1980). Nevertheless, insufficient sleep is a significant reason of damaging planning, decision-making, and integration of information (Krueger, 1994; Harrison and Horne, 2000). More recent studies have revealed that long hour shifts and overtime are strongly linked to the difficulties of being a wake through the shift which leads to increase the risk of making an error (Scott et al., 2006; Roger et al., 2004).

Despite the fact that the accurate amount of

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