Related Experiment Video
Updated: Jun 4, 2026

Measuring the Carotid to Femoral Pulse Wave Velocity (Cf-PWV) to Evaluate Arterial Stiffness
Published on: May 3, 2018
Blood pressure surveys: are they worth it?
Abstract:
A review of hypertension surveys indicates that geographic (door-to-door) surveys provide the best description of the problem in a community. Participation rates in shopping centre surveys have been low (four percent in Edmonton and eight percent in Hamilton) but amongst those found hypertensive, 65-78 percent are aware of their hypertension; of these 62-65 percent are already on therapy. Among those participating in such shopping centre surveys, the proportion of subjects taking antihypertensive medications increased from approximately six percent to approximately eight percent from three to six months after the survey. Possible indirect benefits and disadvantages of such surveys are discussed.
Related Concept Videos
Measurement of Blood Pressure
Equipments Used To Measure Blood Pressure
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
Special considerations while measuring blood pressure
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
Assessment of blood pressure in brachial artery(two-step method)
Sites for measuring blood pressure
The Brachial Artery: Primary Site for Blood Pressure Measurement
Pre-Procedural Guidelines for Assessing Blood Pressure
