Background
Postural hypotension contributes significantly to falls in frail older people. The RCP recommend that all inpatients >65 years have a lying and standing blood pressure (L&SBP) performed early. We recognised that there was a need to improve the understanding, measurement and consistency of documentation for L&SBP on our ward, a 20-bedded acute MFE ward with many patients at risk of falls.
Methods
This project incorporates two PDSA cycles with three data collection points. We began with baseline measurements of the proportion of patients with: 1) L&SBP recorded within two working days of arrival 2) BP recorded at 1 and 3 minutes, and 3) documentation of associated symptoms. Patients were excluded where it was not possible or appropriate to perform L&SBP. We then carried out a qualitative questionnaire to understand the barriers for staff performing L&SBPs and potential solutions. Our first intervention was to design and deliver a teaching session to all nurses and health care assistants. After re-audit, we created a poster highlighting guidelines for measuring and documenting L&SBPs, and reinforced the learning at MDMs We reviewed the notes of all eligible patients on the ward before and after each intervention.
Results
Our questionnaire revealed useful insights including time constraints and uncertainty of where to document results—these findings allowed us to develop bespoke training for our team.
Discussion
This project demonstrates that junior doctor-led teaching and working with MDT colleagues improves the identification of postural hypotension on a ward. Reinforcement of learning is important.
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