The study reveals that improper arm positions during blood pressure readings, such as lap or side positions, lead to significant increases in blood pressure measurements.
Participants using the lap arm position recorded a mean increase of 4 mm Hg in both systolic and diastolic pressures, indicating that positioning plays a crucial role in accuracy.
The authors attribute the discrepancies in readings to physiological factors, such as gravitational pull and compensatory vascular responses, underscoring the need for proper technique.
Despite potential increases in readings from improper positioning, healthcare providers may still use these methods due to inadequate training and resources.
#blood-pressure-readings #healthcare-practices #arm-positioning #physiological-factors #study-findings
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