Records show that diastolic pressure is about 55mm hg lower when taking blood pressure lying down vs.
Standing blood pressure measurement.
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.
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.
It is vital that measurement gives accurate results to ensure patients receive the correct treatment and care in a timely manner.
Blood pressure bp measurement is a commonly performed procedure in most healthcare settings and provides essential information to aid diagnosis and monitoring.
Some nurses also measure blood pressure while a person is standing.
The exception is when either the patient complains of feeling unsteady when standing up compared with lying down or when the physician was suspicious.
The typical response to standing is a very brief slight drop in pressure followed by a slight increase above sitting after about a minute or 2.
Standing blood pressure blood pressure taken while the patient is standing is also a rare event.