Why the study?
Does averaging multiple blood pressure measurements reduce misinterpretation compared to single measurements in adult patients?
Does averaging multiple blood pressure measurements reduce misinterpretation compared to single measurements in adult patients?
Averaging multiple blood pressure measurements and recording them graphically can help prevent misinterpretation of single abnormal values in clinical settings.
Offers a practical approach to minimize BP misinterpretation; leaves open whether it improves outcomes in prospective studies.
A single BP value outside the expected range should be interpreted with caution and not taken as a definitive indicator of clinical deterioration. Where a measurement is abnormally high or low, further measurements should be taken and averaged. Wherever possible, BP values should be recorded graphically within ranges. This may reduce the impact of sources of inaccuracy and reduce the scope for misinterpretations based on small, likely erroneous or misleading, changes.
No takes yet. Share an insight, caveat, or question.
Kallioinen et al. (2016) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: