Secondary Traumatic Stress in Nurses: A Systematic Review

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Background

Is there a “cost of caring” for health care providers of traumatized patients?

Objectives

The aim of this study is to review the literature on secondary traumatic stress in nurses in order to answer the following questions: What studies have been conducted on secondary traumatic stress in nurses in all clinical specialties? What instruments were used to measure secondary traumatic stress in nurses and what psychometric properties were reported?

Data Sources

CINAHL, PubMed, and PsycINFO databases were searched for the years 1981 to the present. Keywords used in the database searches included secondary traumatic stress, compassion fatigue, vicarious traumatization, secondary trauma, PTSD, and nurses.

Review Methods

Research studies were reviewed for the following inclusion criteria: the sample included nurses, the secondary traumatic stress symptoms were measured, and the language was English.

Results

Seven studies were found in which researchers examined secondary traumatic stress in nurses. The samples in five of these studies consisted of all nurses, whereas in the remaining two studies, nurses were included in the samples but the results were not specifically reported for the subgroup of nurses. Presence of secondary traumatic stress was reported in forensic nurses, emergency department nurses, oncology nurses, pediatric nurses, and hospice nurses. Three instruments were identified that measured secondary traumatic stress in practitioners who care for traumatized populations: Secondary Traumatic Stress Scale, Compassion Fatigue Self Test for Helpers, and the Compassion Fatigue Scale—Revised.

Conclusions

Presence of secondary traumatic stress in nurses was reported in all of the studies included in this literature review. The use of small samples and a number of different instruments to measure secondary traumatic stress symptoms, however, hindered the ability to make comparisons across studies and to draw conclusions. None of the studies conducted to date have focused on secondary traumatic stress in psychiatric nurses. Suggestions for future research and clinical implications for what can be done to protect nurses from secondary traumatic stress are addressed.

Section snippets

Conceptual clarification

Research on secondary traumatic stress has been hampered by lack of conceptual clarity. The use of different terminology at times to refer to the same concept contributes to this confusion. Closely related concepts of secondary traumatic stress (compassion fatigue), burnout, and vicarious traumatizaton need to be differentiated.

Literature review

In this literature review, the following databases were searched for the years 1981 to the present: CINAHL, PubMed, and PsycINFO. Keywords used in the database searches were secondary traumatic stress, compassion fatigue, vicarious traumatization, secondary trauma, PTSD, and nurses. Inclusion criteria for the studies to be included in this literature review were the following: the sample included nurses, secondary traumatic stress symptoms were measured, and the language was English.

Seven

Instruments

In this section, instruments that assess secondary traumatic stress symptoms specifically in practitioners who care for traumatized populations are described. These instruments include the Secondary Traumatic Stress Scale, the Compassion Fatigue Self Test for Helpers, and the Compassion Fatigue Scale—Revised (CF-R).

Discussion

What can be done to protect nurses from secondary traumatic stress? Nurses need to be educated about their vulnerability when working with traumatized patients about the signs and symptoms of secondary traumatic stress, risk factors, and secondary traumatic stress-related coping behaviors such as avoidant and numbing responses (Gates & Gillespie, 2008). Continuing education should be instituted whereby nurses learn about ways to prevent the secondary traumatic stress symptoms and factors that

Conclusion

In the seven studies found in this literature, review researchers reported the presence of secondary traumatic stress in nurses in a number of different clinical specialties. Reported rates of elevated secondary traumatic stress symptoms ranged from 25% in forensic nurses (Townsend & Campbell, 2009) to 78% in hospice nurses (Abendroth & Flannery, 2006). Data regarding personal trauma histories of the nurses in the studies were not collected. Small samples and the use of different instruments in

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