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type of blood pressure measurement which is invasive and often inconvenient and impractical .

type of blood pressure measurement which is invasive and often inconvenient and impractical .
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Invasive blood pressure monitoring is especially used in critical care unit   as well as operation theatre .In this monitoring we can read arterial pressure by instilling the needle into the appropriate artery through an aseptic technique.It is helps to identify any abrupt changes of blood pressure in a client.However it is not suitable for all patients because if it is used in ambulatory patients formation of thrombous occurs and it is more painful.

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