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Published on: May 3, 2018
How to obtain a blood pressure measurement
Rosemary A Henik1, Michele K Dolson, Lisa J Wenholz
1Department of Medical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, WI 53706, USA. henikr@svm.vetmed.wisc.edu
Abstract:
Noninvasive blood pressure measurement is now a standard diagnostic test in small animal practice. Factors such as patient selection, environment, technical support staff, and necessary equipment and supplies will be discussed. Step by step techniques for obtaining reliable blood pressure measurements in both cats and dogs are presented.
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Assessment of blood pressure in brachial artery(two-step method)
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Prepare for the Procedure:
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...
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Preparation:
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