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Some arm positions during blood pressure checks may lead to inaccurate readings, new study finds. Experts explain the findings. ... systolic blood pressure measurement by 3.9 mm Hg and an ...
At the study’s conclusion, researchers found that systolic blood pressure readings for participants who supported their arms on their laps were overestimated by about 4 mmHg, while readings for ...
To learn whether arm position made a difference in blood pressure readings, Brady and her colleagues recruited 133 adults, 78% of them Black and 52% female. The study volunteers’ ages ranged ...
In adults, a normal blood pressure is 120/80, with 120 being the systolic and 80 being the diastolic reading. [12] Usually, the blood pressure is read from the left arm unless there is some damage to the arm. The difference between the systolic and diastolic pressure is called the pulse pressure.
A minimum systolic value can be roughly estimated by palpation, most often used in emergency situations, but should be used with caution. [10] It has been estimated that, using 50% percentiles, carotid, femoral and radial pulses are present in patients with a systolic blood pressure > 70 mmHg, carotid and femoral pulses alone in patients with systolic blood pressure of > 50 mmHg, and only a ...
Differences between left-arm and right-arm blood pressure measurements tend to be small. However, occasionally there is a consistent difference greater than 10 mmHg which may need further investigation, e.g. for peripheral arterial disease , obstructive arterial disease or aortic dissection .
Other common positions give overestimates that may suggest you have high blood pressure when you don’t This Arm Position Gives the Most Accurate Blood Pressure Reading, New Study Finds Skip to ...
This can mean that systolic pressure is abnormally high, but diastolic pressure may be normal or low, a condition termed isolated systolic hypertension. [80] The high pulse pressure in elderly people with hypertension or isolated systolic hypertension is explained by increased arterial stiffness , which typically accompanies aging and may be ...