Browsing by Author "Onsomu, Elijah O"

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    Exploring Emergency Department Provider Experiences With and Perceptions of Weight-Based Versus Individualized Vaso-Occlusive Treatment Protocols in Sickle Cell Disease.
    (Advanced emergency nursing journal, 2019-01) Knight, LaʼKita MJ; Onsomu, Elijah O; Bosworth, Hayden B; Crawford, Regina D; DeMartino, Theresa; Glassberg, Jeffrey; Paice, Judith A; Miller, Christopher N; Richardson, Lynne; Tanabe, Paula
    Treatment of vaso-occlusive episodes (VOEs) is the most common reason for emergency department (ED) treatment of sickle cell disease (SCD). We (1) compared perceptions of the usability and ability to manage VOE pain between ED nurses and other ED provider types, ED sites, and VOE protocols (individualized vs. weight-based), and (2) identified ED nurse and other provider protocol suggestions. A secondary analysis of provider survey data collected immediately after caring for a patient enrolled in a randomized controlled trial comparing weight-based versus individualized opioid dosing for VOE. Research staff asked the ED nurses and other ED providers (nurse practitioners [NPs], physician assistants [PAs], residents, and attending physicians) 5 questions related to the protocol's ease of use and ability to manage pain. There were 236 surveys completed. Attending physicians (n = 15), residents (n = 88), PAs (n = 21), and NPs (n = l) were more satisfied than nurses (n = 111) with the clarity of the analgesic ordering (97.6% vs. 0%, p = 0.0001) and ability to manage the patient's VOE pain (91% vs. 0%, p = 0.0001). When comparing both protocols with the usual ED strategy in their ED to manage VOE, more nurses than other ED providers perceived the study patients' pain management protocol as better (100% vs. 35.2%, p = 0.0001). Other ED providers perceived the individualized versus weight-based protocol as better at managing pain than their usual ED strategy (70.3% vs. 59.5%, p = 0.04). The individualized protocol was perceived as better in managing VOE than the weight-based ED strategy. While physicians were satisfied with the clarity of the protocols, nurses were not. Improved protocol usability is required for widespread ED implementation.
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    Relationship Between Psychosocial Stress and Blood Pressure: The National Heart, Lung, and Blood Institute Family Heart Study.
    (SAGE open nursing, 2022-01) Nwanaji-Enwerem, Uzoji; Onsomu, Elijah O; Roberts, Dionne; Singh, Abanish; Brummett, Beverly H; Williams, Redford B; Dungan, Jennifer R

    Introduction

    Various domains of psychosocial stress have been significantly related to blood pressure. However, ambiguity is present in how these relationships are defined in the literature.

    Objective

    To add to the existing literature and examine the relationship between psychosocial stress (financial strain and job strain) and other cofactors on blood pressure.

    Methods

    This secondary analysis is designed to analyze the relationship between levels of job and financial stress and blood pressure outcomes among participants in the National Heart, Lung, and Blood Institute (NHLBI) Family Heart Study 2004-2008. The descriptive, cross-sectional design uses data from a subset of study participants, 350 White and 195 Black (n = 545), 338 female (62%), and all aged 18-56 years. Psychosocial stress was measured using the Singh Stress Scale. Resting systolic (SBP) and diastolic (DBP) blood pressure values obtained on a stress reactivity protocol day in the primary study, as well as calculated mean arterial pressure (MAP) were used for this analysis. Multivariate linear regression analyses were used to explore the relationship between psychosocial stress and blood pressure.

    Results

    In this young cohort, self-report of either financial strain or job strain was associated with lower blood pressure levels than those of participants who reported neither stressor. Differential sex and race effects appear to contribute to these results. Blood pressure levels were not significantly associated with self-report of both stressors.

    Conclusion

    Understanding the effects of various forms of stress on blood pressure may inform more precise HTN risk-factor screening and interventions to improve BP management.