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STOPDVTs: Development and testing of a clinical assessment tool to guide nursing assessment of postoperative patients for Deep Vein Thrombosis
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posted on 2018-05-01, 00:00 authored by Alanna O'Brien, Bernice Redley, Beverley Wood, Mari BottiMari Botti, Ana HutchinsonAna HutchinsonAIMS AND OBJECTIVES: To develop and test a clinical tool to guide nurses' assessment of postoperative patients for Deep Vein Thrombosis. BACKGROUND: Preventing venous thromboembolism in hospitalised patients is an international patient safety priority. Despite high-level evidence for optimal venous thromboembolism prophylaxis, implementation is inconsistent and the incidence of Deep Vein Thrombosis remains high. METHODS: A two-stage sequential multi-method design was used. In stage 1, the STOPDVTs tool was developed using a review of the literature and focus groups with local clinical experts. Stage 2 involved pilot testing the tool with 38 surgical nurses who conducted repeated assessments on a prospective sample of 50 postoperative orthopaedic patients. RESULTS: Stage 1: The focus group members who were members of the nursing leadership team agreed on eight local and systemic signs and symptoms that should be included in a nursing patient assessment tool for early Deep Vein Thrombosis. Local symptoms were pain in the limbs, calf swelling and tightness, changes in the affected limb's skin temperature. Systemic signs included in the tool were as follows: increased shortness of breath, increased respiratory and heart rates, and decreased oxygen saturation. Stage 2: The STOPDVTs tool had acceptable face and content validity, the agreement between the expert nurse and surgical nurses on assessments of individual signs and symptoms varied between 44%-94%. Surgical nurses were less likely than the expert nurse to identify signs indicative of Deep Vein Thrombosis. CONCLUSION: Despite finding the STOPDVTs clinical assessment tool was a useful guide for nursing assessment, surgical nurses often underestimated the potential importance of clinical signs. The findings reveal a gap in nursing knowledge and skill in assessing for Deep Vein Thrombosis in postoperative orthopaedic patients. RELEVANCE TO CLINICAL PRACTICE: This study identified a possible risk to patient safety related to under-recognition of the signs and symptoms of possible Deep Vein Thrombosis (DVT) in postoperative orthopaedic patients. The findings demonstrate the feasibility of developing and implementing a protocol for consistent screening by nurses for possible DVT in the postoperative period.
History
Journal
Journal of clinical nursingVolume
27Issue
9-10Pagination
1803 - 1811Publisher
WileyLocation
London, Eng.Publisher DOI
ISSN
0962-1067eISSN
1365-2702Language
engPublication classification
C1 Refereed article in a scholarly journalCopyright notice
2018, John Wiley & SonsUsage metrics
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