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The upper arm is good because for one it is accessable. You can measure it on the thigh but that requires taking your pants off. Also, take gravity and the positioning of your Aorta into account. There is a higher pressure in your thigh because all the blood is being helped down your leg by gravity. You cannot trust a wrist reading because the veins become very small and there are a lot of them, plus you once again have gravity working against you.

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14y ago
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5mo ago

Measuring blood pressure on the upper arm is preferred because it is closer to the heart, providing a more accurate reading. The upper arm is also less prone to external factors that can affect the reading, such as muscle contractions or movement. Additionally, the brachial artery in the upper arm is a commonly used site for blood pressure measurement due to its accessibility and reliability.

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Q: Why do you prefer upper arm for measuring bp?
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Why you prefer upper arm for measuring bp?

larger veins for a more accurate reading


Why does the arm need to be at the high level of the heart while measuring the BP?

Because - if the arm is higher or lower than the heart - it will result in a false reading.


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Assuming by 'bp' you mean blood pressure... The 'standard' tester works like this - An inflatable cuff is wrapped around the upper arm. The medic listens to the pulse in your arm as they slowly inflate the cuff with air. The amount of pressure in the cuff is displayed on a dial - and the medic notes this pressure when the pulse stops. A release valve on the cuff is slowly opened and the cuff deflates. Again - the medic listens for the pulse returning to your arm - and notes the pressure. This gives the pressure readings (for example 90/40)


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Archaeologists prefer to use BP (Before Present) over BC (Before Christ) as it provides a more precise and consistent timeline. BP is based on the year 1950 as the standard reference point, which helps avoid potential religious or cultural biases associated with using BC. Additionally, radiocarbon dating, a commonly used method in archaeology, is calibrated in BP.


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How do you use the bp apparatus?

To use a blood pressure apparatus: Sit comfortably with your arm supported at heart level. Wrap the cuff around your upper arm, ensuring a snug fit. Use the pump to inflate the cuff until the pressure is above your expected blood pressure. Slowly deflate the cuff while listening to the heartbeat using a stethoscope or observing the digital display for readings.


When obtaining a patient's blood pressure the patient arm should be?

Resting at or just below the level of the heart. If raised higher in the air, it will affect the BP reading.


What is the market cap for BP plc BP?

As of July 2014, the market cap for BP p.l.c. (BP) is $157,930,682,942.25.


Can you measure bp on legs if yes then why?

Blood pressure should be measured on the arms rather than the legs because the standard method for blood pressure measurement follows the brachial artery. Measuring blood pressure on the legs may not provide an accurate reading and can be misleading in diagnosing certain medical conditions.


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The symbol for BP p.l.c. in the NYSE is: BP.


Which pulse is used when placing the stethoscope to take the blood pressure?

If you're listening with a stethoscope, you're listening to the brachial artery. In some situations, though, you may need to palpate the BP, resulting in feeling the radial artery. However, if you palpate, you can only get the systolic BP.