Nurses' Knowledge and Attitudes about Pain: Personal and Professional Characteristics and Patient Reported Pain Satisfaction.

Pain is a nursing sensitive indicator and yet pain is often not well managed in both hospital and ambulatory settings. Improving nurse knowledge and attitudes about pain may translate to improved patient outcomes. The objective of this study was to investigate knowledge and attitudes about pain (KAP) in nurses who work in diverse settings, professional and personal characteristics that predict KAP, and whether KAP correlated with patient satisfaction according to Hospital Consumer Assessment of Healthcare Providers (HCAHPS). Descriptive, cross-sectional, correlational study. A large integrated health care facility in the northwest. A total of 217 registered nurses working in acute, ambulatory, and long-term care. A Pain Knowledge and Attitudes Survey was administered to registered nurses in diverse settings. Scores were examined for personal and professional predictors of KAP and correlated with HCAHPS patient satisfaction surveys. Nurses scored an average of 72%; nurses in long-term care scored the highest. Having more than 5 years of nursing experience, being a certified nurse, and receiving pain education in the last year were predictive of a higher score on the KAP survey, which explained only 9.8% of the variance. Unit mean KAP scores were highly correlated with unit-based HCAHPS scores (r = 0.917, p = .01). Certified nurses scored higher on the KAP survey, consistent with other studies. This study suggests that having more knowledge and better attitudes about pain may improve patient satisfaction of pain. Further studies are needed that link knowledge and attitudes about pain to patient outcomes.

Peppermint Essential Oil for Nausea and Vomiting in Hospitalized Patients: Incorporating Holistic Patient Decision Making Into the Research Design.

AIMS: This study examined nausea and vomiting (N/V) in hospitalized patients following the use of inhaled peppermint essential oil (aromatherapy) compared to combined aromatherapy/antiemetics or antiemetics alone. METHOD AND MATERIALS: A total of 103 hospitalized patients were offered one of three options to control N/V. Patient choice was considered in the holistic trial design so that patients were not denied either the essential oil or antiemetics. Patients rated nausea 0 to 10 on the Edmonton Symptom Assessment Scale at symptom onset and within 60 minutes of the intervention. RESULTS: Only three subjects enrolled in the antiemetic arm; thus this arm was eliminated from analysis, resulting in 100 evaluable patients. Mean nausea score improved significantly for the entire sample following the aromatherapy or aromatherapy/antiemetic intervention (p < .0001). Patients in the aromatherapy arm had significant improvement in nausea compared to the combined aromatherapy/antiemetic arm (p < .0001). Patient perception that peppermint oil relieves N/V significantly improved for the entire sample. Notable is that 65% of patients used peppermint essential oil alone. CONCLUSIONS: Peppermint essential oil is an effective independent or complementary modality for relief of N/V in hospitalized patients. Research designs that incorporate patient decision making should be considered for studies in which placebos do not contribute to holistic care.