Dear kcliff blood pressure is a dynamic variable and a blood pressure reading at any given point is only a snapshot of a motion picture.
Standing blood pressure measurement.
The exception is when either the patient complains of feeling unsteady when standing up compared with lying down or when the physician was suspicious.
How you prepare for the test the position of your arm and other factors can change a blood pressure reading by 10 or more.
When the blood pressure bp is measured the arm should be at the level of the heart in other words in the sitting and standing positions the arm should be extended out straight and should be about 2 3 inches below the shoulder to approximate the level of the heart.
If your blood pressure is elevated a systolic blood pressure between 120 and 129 or diastolic blood pressure of less than 80 your doctor will probably want to check it every 3 6 months.
It is vital that measurement gives accurate results to ensure patients receive the correct treatment and care in a timely manner.
Some nurses also measure blood pressure while a person is standing.
Blood pressure bp measurement is a commonly performed procedure in most healthcare settings and provides essential information to aid diagnosis and monitoring.
Records show that diastolic pressure is about 55mm hg lower when taking blood pressure lying down vs.