Orthostatic test

Orthostatic test - functional hemodynamic the sample for the study of regulation of peripheral blood circulation. One of the variants methods: determine the frequency of pulse and blood pressure lying, then (without removing the sphygmomanometer cuff, but each time letting her air) several times with a two-minute intervals in a standing position (10 minutes) and again lying.
Under normal regulation of peripheral blood circulation these figures standing not changing significantly, when violated the regulation of the pulse quickens more than 20 beats per 1 min., systolic blood pressure is reduced more than 15 mm RT. Art. and increased diastolic.