13 results
Arthrocentesis - Joint Fluid Analysis

Effusion Characteristics (Color, Clarity, WCC, PMN, Crystals, Bacteria) by Disease Process: 
OA,
Fluid Analysis Effusion ... crystals), Gout (negatively ... arthritis #Diagnosis ... #Differential # ... #Analysis #Table
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
Large pleural effusion ... localized pleural effusion ... areas #COVID19 #POCUS ... Lung #Ultrasound #Comparison ... #Table #Diagnosis
Arthrocentesis of synovial fluid - Interpretation
 - Normal
 - Noninflammatory	
 - Inflammatory	
 - Septic

Viscosity of synovial
; however, the diagnosis ... WBC < 50,000 #Diagnosis ... #Differential # ... Syonvial #Fluid #Effusion ... #Analysis #Table
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Liver #Lesions #Hepatic ... Contrast #CT #MRI #POCUS ... #radiology #differential ... #diagnosis #comparison ... #table #appearance
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Diagnosis Algorithm ... Infarction • Stable ... • Pleural Effusion ... #Diagnosis #Algorithm
Etiologies of Hypoaldosteronism

Hyporeninemic Hypoaldosteronism (Low Renin, Low Aldosterone)
 - Diabetic Nephropathy 
 - NSAIDs
Non-Hyporeninemic Hypoaldosteronism (Normal
Inhibitors - Chronic heparin ... Hypoaldosteronism #Differential ... #Diagnosis #Renin ... #Aldosterone #Comparison ... #Table #Causes
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Dysplastic nodule, Hepatic ... Liver #Lesions #Hepatic ... CT #radiology #differential ... #diagnosis #comparison ... #table #appearance
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... release syndrome, infusion ... #Diagnosis #table ... #comparison #criticalcare
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Liver #Lesions #Hepatic ... Ultrasound #Contrast #POCUS ... #radiology #differential ... #diagnosis #comparison ... #table #appearance
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
(or too little relative ... with poor renal perfusion ... #Hyponatremia #differential ... #diagnosis #table