325 results
Liver Chemistry Tests - AST, ALT, Alkaline Phosphatase and Bilirubin Metabolism
AST and ALT:
 • AST: liver
Tests - AST, ALT ... Bilirubin Metabolism AST ... and ALT: • AST ... AST is in mitochondria ... (CAST) • ALT:
Ultrasound - Focused Assessment with Sonography in Trauma (FAST) - Probe Orientation #EM #Trauma #Radiology #POCUS
Sonography in Trauma ... (FAST) - Probe ... Orientation #EM #Trauma ... Radiology #POCUS #FAST
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Vascular Causes ... , CMV, VZV • Trauma ... than AST • GGT ... NT: ↑ - ALP > AST ... hematoma) • AST
Positive FAST in the RUQ view demonstrating echogenic clot in Morison’s pouch with adjacent anechoic free
Positive FAST in ... Diagnosis #EM #Trauma ... Radiology #POCUS #FAST
Causes of Back Pain - Differential Diagnosis Algorithm
Always assess for red flags. If no red flags,
Causes of Back Pain ... Differential Diagnosis Algorithm ... pain, high energy trauma ... , past history of ... #Causes
Causes of Culture Negative Abscess - Differential Diagnosis Framework
Consider prior antibiotics as a cause of a
Fusobacteria - Acid-Fast ... Ureaplasma - Acid-Fast ... Ureaplasma - Acid-Fast ... histoplasmosis Liver ... Bacteroides - Acid-Fast
Traumatic Splenic Hematoma on LUQ FAST Exam

31 yo M. Minor blunt trauma from bicycle accident. No
Hematoma on LUQ FAST ... Minor blunt trauma ... FAST performed shows ... Fracture #LUQ #FAST ... Clinical #Ultrasound #Trauma
Urine Microscopy and Casts - Image Atlas Key

- Squamous Epithelial Casts
- Transitional Epithelial Cells
- Renal Tubular
RTEC) - Hyaline Cast ... - WBC Cast - ... RBC Cast - Fatty ... Cast - Waxy Cast ... - RTEC Cast
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
than AST • GGT ... elevated ALP • AST ... NT: ↑ • ALP > AST ... • Near normal AST ... hematoma) • AST
Liver Enzymes (LFTs) - Causes of Hepatocellular and Cholestatic Liver Injury
Hepatocellular Liver Injury
 • AST/ALT elevation
Liver Enzymes (LFTs ... ) - Causes of Hepatocellular ... and Cholestatic Liver ... Hepatocellular Liver ... Injury • AST/