Retrograde / Ascending Urethrography (Procedures' preparation guide)

👉 “Retrograde Urethrography (RGU) Procedure Explained | Step by Step Radiology Guide for Students

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Aretha didn’t just sing notes — she communicated emotion in a way that could make people cry instantly. Even in live performances of songs like “A Change Is Gonna Come” or “Ain’t No Way,” audiences often broke down simply because of the depth, nuance, and soul in her voice. Her ability to bend a note, add a subtle growl, or hold a phrase just long enough made listeners feel every ounce of joy, pain, or longing she was expressing. B.B. King once said that hearing Aretha sing was like watching a “

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Retrograde autologous priming (RAP) is a means to effectively and safely restrict the hemodilution caused by the direct heart-lung machine priming volume and reduce the blood transfusion requirements during cardiac surgery. The goal of RAP before initiation of cardiopulmonary bypass is to displace the patient’s own blood with the volume from the circuit to minimize hemodilution. Since this is a simulation lab, we do not see arterial blood flow through the arterial line through the RAP line. #cvi

Cystography & Urethrography -- Part 1