Vascular access is an important part of many patient care management plans but has some unwanted risks. Previous work published by Moureau et al. (2012) inspired a working group led by the UK Infection Prevention Society (IPS) to produce a vessel health and preservation (VHP) framework. This was with the intention of producing a resource for frontline staff to be able to assess and select the best vascular access device to meet the individual patient's needs and to preserve veins for future use. The working group produced a framework that used available evidence, expert opinion and some small scale testing of the components of the framework. The work so far has received positive feedback but further work is required to formally evaluate the VHP framework in clinical practice to measure both staff knowledge and patient outcomes.

Background: In 2016, a UK vessel health and preservation (VHP) framework was developed to support healthcare staff to select the most appropriate vascular access device for patients requiring intravenous therapy. The VHP framework was based on available evidence and expert consensus. The VHP was based on available evidence and expert consensus. Development of the VHP 2020 Framework: A multidisciplinary team reviewed the original UK VHP framework and considered new published evidence, national and international guidelines and expert opinion. A literature search was performed using Cinahl and Medline, incorporating a variety of terms linked to vascular access devices, assessment and selection. Articles published in and after 2014 in English were included. Twelve articles were found to be relevant including three evidence-based guidelines, two randomised control trials and one systematic review. Findings: Three main studies provided the evidence for the update: the MAGIC study that assessed the appropriateness of peripherally inserted central catheters in patients; a study that utilised the ‘A-DIVA scale’ to predict the likelihood of difficult venous access; and a study that incorporated an ‘I-DECIDED tool’ for peripheral intravenous catheter assessment and decision-making for device removal. In addition, published guidelines provided evidence that the original advice on appropriate osmolarity of medicines for peripheral administration needed updating. Conclusion: The 2020 UK VHP framework reflects latest evidence-based research and guidelines, providing healthcare staff updated guidance to assist in maintaining good practice in vascular access assessment and device selection and patient safety.

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User testing, a method of assessing website usability, can be a cost-effective and easily administered process to collect information about a website's effectiveness. A user experience (UX) team at an academic health sciences library has employed user testing for over three years to help refine the library's home page. Test methodology used in-person testers using the "think aloud" method to complete tasks on the home page. Review of test results revealed problem areas of the design and redesign; further testing was effective in refining the page. User testing has proved to be a valuable method to engage users and provide feedback to continually improve the library's home page.

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