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It’s important to use consistent terminology to describe the basic manipulations of the #ultrasound transducer. Particularly helps when guiding learners to acquire optimal images (echo labs may use a slightly different terminology). #POCUS #FOAMed #Nephpearls Slide - Motion in the long axis of the probe across the body with... a consistent angle of insonation at 90° to the target. Sweep - Motion in the short axis of the probe across the body with a consistent angle of insonation at 90° to the target. Rock - Motion in the long axis of the probe along a fixed point on the body while changing the angle of insonation away from 90°. Fan - Motion in the short axis of the probe along a fixed point on the body while changing the angle of insonation away from 90°. Compression - Pressure on the probe into the body, compression of the body by applying force on the probe toward the patient’s body. Rotation - Movement around the compression axis in a clockwise or counterclockwise direction.show more

NephroPOCUS

100,481 subscribers

45,040 次观看 • 2 年前 •via X (Twitter)

科学技术教育 #ultrasound #POCUS #FOAMed #Nephpearls

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3 条评论

James Anstey, MD 的头像

James Anstey, MD2 年前

I get the interest of folks in using sweep vs slide but sliding occurs in more than two planes the two terms can actually be a little confusing to learners as opposed to just just giving clear instructions about where and how to slide IMO.

NephroPOCUS 的头像

NephroPOCUS2 年前

Agree, but I consistently make an effort to reinforce these terms with both myself and learners. This practice is beneficial when remotely reviewing images and providing feedback (though it could be argued that instructors proficient in face-to-face communication can effectively convey information virtually without using these terms). Not surprisingly, significant variability is seen in real-world scenarios.

Vina Desurkar 的头像

Vina Desurkar2 年前

I think watching screen and aligned orientation marker will help the learner to understand movement and image relation. Let us ask them to show that without looking at patient, once probe touches patient .

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