IT’S TRAUMA TUESDAY is

a Free Weekly Newsletter

Brought to you by TCAR Education Programs

For nurses and other clinicians practicing anywhere

along the trauma care spectrum

Take a quick test of your trauma care knowledge

Article of the Week

When There's Holes in the Hoses

The systemic inflammation associated with shock states damages the endothelial barrier, resulting in leakage that causes hypovolemia, interstitial edema, and organ dysfunction.

This week's article explores the pathophysiology, effects, and treatments of leaky vessels in patients with various types of shock, including post-resuscitation syndrome, sepsis, hemorrhagic shock, and cardiogenic shock. 

Click the link to view the article or watch a short AI-generated article summary (7 min 8 sec).

Joffre J, Radermacher P, Kallel H, et al. Vascular leakage during circulatory failure: physiopathology, impact and treatments. Ann Intensive Care. 2025;15(1):79.

Trauma Happenings

The Leatherman of POCUS Tools

Point-of-care ultrasound (POCUS) has become more powerful and accessible than ever. Newer devices, like the KOSMOS, offer advanced imaging, intuitive AI tools, and a simple, user-friendly design.

A wide variety of critical assessments are supported, from bladder scanning and AI FAST exams to systolic ejection fraction and stroke volume calculations. Additional features include continuous Doppler, multiple portable transducer options, and seamless projection onto a tablet. It's like a tricorder and multitool all in one!

Check it out at the link below.

October 5-11 is Emergency Nurses Week

Congratulations to all emergency nurses. Next week is your chance to celebrate and honor each other for the lifesaving care you provide. Every one of us has a personal or family reason to thank emergency nurses for their skills, compassion, and expertise.

You can reveal a letter or the entire word if you get stuck

When Urine Isn't Yellow

The color of NORMAL urine ranges from light yellow to pale amber. However, many conditions and substances can change its color and clarity. 

This Medscape slideshow discusses possible causes of abnormal urine color, with some great images! Red, purple, green? How many of these colors have you seen in your clinical practice?
 

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