Burnout, compassion fatigue, compassion satisfaction, and secondary traumatic stress in trauma nurses.

The relationship of burnout (BO), compassion fatigue (CF), compassion satisfaction (CS), and secondary traumatic stress (STS) to personal/environmental characteristics, coping mechanisms, and exposure to traumatic events was explored in 128 trauma nurses. Of this sample, 35.9% had scores consistent with BO, 27.3% reported CF, 7% reported STS, and 78.9% had high CS scores. High BO and high CF scores predicted STS. Common characteristics correlating with BO, CF, and STS were negative coworker relationships, use of medicinals, and higher number of hours worked per shift. High CS correlated with greater strength of supports, higher participation in exercise, use of meditation, and positive coworker relationships. Caring for trauma patients may lead to BO, CF, and STS; identifying predictors of these can inform the development of interventions to mitigate or minimize BO, CF, and STS in trauma nurses.

The clinical significance of platelet counts in the first 24 hours after severe injury.

BACKGROUND: Admission platelet (PLT) counts are known to be associated with all-cause mortality for seriously injured patients admitted to a trauma center. The course of subsequent PLT counts, their implications, and the effects of PLT therapy are less well known. STUDY DESIGN AND METHODS: Trauma center patients who were directly admitted from the scene of injury, received 1 or more units of uncrossmatched red blood cells in the first hour of care, survived for at least 15 minutes, and had a PLT count measured in the first hour were analyzed for the association of their admission and subsequent PLT counts in the first 24 hours with injury severity and hemorrhagic and central nervous system (CNS) causes of in-hospital mortality. RESULTS: Over an 8.25-year period, 1292 of 45,849 direct trauma admissions met entry criteria. Admission PLT counts averaged 228×10(9) ±90×10(9) /L and decreased by 104×10(9) /L by the second hour and 1×10(9) /L each hour thereafter. The admission count was not related to time to admission. Each 1-point increase in the injury severity score was associated with a 1×10(9) /L decrease in the PLT count at all times in the first 24 hours of care. Admission PLT counts were strongly associated with hemorrhagic and CNS injury mortality and subsequent PLT counts. Effects of PLT therapy could not be ascertained. DISCUSSION: Admission PLT counts in critically injured trauma patients are usually normal, decreasing after admission. Low PLT counts at admission and during the course of trauma care are strongly associated with mortality.

Secondary traumatic stress in trauma nurses: prevalence and exposure, coping, and personal/environmental characteristics.

The purpose of this study is to determine the incidence of secondary traumatic stress (STS) in nurses who primarily care for trauma patients. A demographic/behavioral survey and Penn Inventory to measure the presence of STS were distributed to 262 nurses in a level I trauma center. Relationships between STS and years of experience, coping strategies, and personal and environmental characteristics were examined. Response rate was 49%. The median Penn Inventory score was 17.5. Nine nurses (7%) scored 35 or more, reflecting STS. Those with STS had fewer years of nursing experience and in trauma nursing, were more likely to use medicinals, and had fewer and weaker support systems.