
BlaulichtEnthusiast
2K posts

BlaulichtEnthusiast
@HerrVonUndZuZ
All about that FOAM. Akademiker im Gesundheitswesen, was mit Schlafen. #AINS




ICE agents caught on camera threatening to violently assault a U.S. citizen for exercising their First Amendment rights.




















BREAKING: The ICE agent who fatally shot Renee Good on Jan. 7 in Minneapolis, Jonathan Ross, suffered internal bleeding to the torso following the incident, according to two U.S. officials briefed on his medical condition.








Fluids are not the treatment for sepsis. Fluids are not the treatment for sepsis. Fluids are not the treatment for sepsis. Fluids are not the treatment for sepsis. Fluids are not the treatment for sepsis. Fluids are not the treatment for sepsis. Fluids are not the treatment for sepsis. Fluids are not the treatment for sepsis. Fluids are not the treatment for sepsis. Fluids are not the treatment for sepsis.


"Eyeball EF" Visual Estimation of Left Ventricular Ejection Fraction A quick, practical method used in echo labs and at the bedside to estimate LV systolic function using real-time 2D echocardiography. ▶️ Key visual clues: Assess the degree of inward movement and thickening of the LV endocardium during end-systole relative to its size at end-diastole. 🔸 Normal EF (~55–70%): – Good myocardial thickening – Vigorous inward motion of walls – Normal cavity obliteration 🔸 Mildly reduced (~35–45%): – Wall motion reduced – Endocardium thickens less – Cavity smaller but not normal 🔸 Moderately reduced (~20–30%): – Poor wall thickening – Sluggish endocardial motion – LV remains large in systole 🔸 Severely reduced (~10–15%): – Barely any thickening – Minimal cavity reduction – Nearly akinetic walls 🔸 Hyperdynamic (>70–75%): – Seen in volume depletion or stress states – Cavity nearly obliterates Tips for accurate visual estimation: ✅ Avoid LV foreshortening (elongate the chamber fully) ✅ Ensure clear visualization of endocardial borders (use tissue harmonic imaging ± contrast) ✅ Use multiple views: PLAX, A4C, PSAX-PML, A2C, ALAX Visual EF estimation remains an essential skill for every echocardiographer. Train your eyes and correlate with Simpson’s method when possible! 📖 Ref: Based on concepts from BE Buller, MD (Echo Core Visual Guide) #Echo #Cardiology #LVFunction #EjectionFraction #MedEd #POCUS #Ultrasound #PointOfCare

@IM_Crit_ Anyone with a brain isn’t drawing cultures (or really any labs unless absolutely necessary but DEF NOT BCX) off a central line.

How To Remember Those “Classes of Hemorrhage”. #TraumaPro bit.ly/4bhzITn







