8 results
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
- Excessive IV ... Hypermagnesemia #Differential ... High #Magnesium #Table
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
gingival disease • IV ... Antibiotics: - IV ... Carbapenems - IV ... Lung Abscess Differential ... Abscess #pulmonary #differential
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Hypertension - Differential ... aldosterone) or IV ... with indwelling IV ... #Hypertension #Differential ... Screening #Workup #table
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Contrast #CT #MRI #POCUS ... #radiology #differential ... diagnosis #comparison #table
Numerous drugs taken by elderly persons can affect water balance by direct action on the kidney
on the kidney (Table ... IV). ... DrugInduced #List #Differential
UNDIFFERENTIATED SHOCK

1. Echo is a powerful differentiator 
2. Echo ALL shock patients!
Sam Ghali @EM_RESUS
#Clinical #POCUS #Echocardiogram
EM_RESUS #Clinical #POCUS ... Echocardiogram #Differential ... #Table #Undifferentiated
Malignant Pericardial Effusion and Tamponade on POCUS Echocardiogram - A4C
CA patient with known pericardial effusion who
and Tamponade on POCUS ... BP stable. ... Given IV fluids ... Tamponade #Cardiac #POCUS
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Ultrasound #Contrast #POCUS ... #radiology #differential ... diagnosis #comparison #table