TCRN Practice Exam 2026 – Complete Prep for Your Test

Question: 1 / 400

What should be avoided to maintain the patency of the urethra in cases of urethral trauma?

Vasopressor administration

Catheterization

Maintaining the patency of the urethra in cases of urethral trauma is critical, and catheterization should be avoided in these situations. Inserting a catheter into a traumatized urethra can exacerbate the injury, potentially causing further damage or creating additional complications such as urethral strictures or false passages. For patients with suspected urethral injury, typically, imaging studies are performed first to determine the extent of the damage before any intervention such as catheterization is considered.

Other interventions, such as vasopressor administration, fluid resuscitation, and pain management, do not interfere with urethral patency in the same manner and are essential components of trauma care. This caring approach focuses on managing hemodynamic stability and comfort while preventing any further complications from the injury itself.

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Fluid resuscitation

Pain management

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