110 results
Interpretation of Hepatitis B Serologies 
HBsAg - HBcAb (total) - HBcAb (IgM) - HBsAb
Susceptible to HBV
Immune
Immune due to past ... HBV infection ... to HBV vaccine Acute ... vs Resolving acute ... infection -
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute ... Onset Fever - Differential ... Septic Shock Acute ... Organ Specific Infection ... #Differential #
Hepatitis B (HBV) Serology

HBsAg - Presence denotes current HBV infection (chronic or acute)
HBV Core Antibody -
(chronic or acute ... Marker of HepB infection ... Anti-HBcAg IgM - acute ... /recent infection ... vaccination or past
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Lung Disease - Differential ... Workup Algorithm Acute ... Subacute: • Acute ... Emboli, Fungal Infection ... lesion #pulmonary #differential
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Causes of Acute ... Injury (AKI) - Differential ... Injury (AKI) - Acute ... Obstruction • Cast ... KidneyInjury #Nephrology #Differential
Hepatitis B Virus Serology and Interpretation
HBsAg - Anti-HBs - Anti-HBc - HBeAg - Anti-HBe
 - Acute
- Anti-HBe - Acute ... of cases) - Acute ... less commonly, infection ... in remote past
Monoarthritis - Differential Diagnosis
Infection (Acute):
 - S. aureus (most common)
 - S. pneumonia
 - Salmonella (in
Monoarthritis - Differential ... Diagnosis Infection ... (Acute): - S. ... Infection (Chronic ... Monoarthritis #Differential
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Hepatocellular - Check Acute ... Mixed - Check Acute ... Imperative to Identify Acute ... Cirrhosis: > 1 • Acute ... chemistry #diagnosis #differential
Functional Dyspepsia - Pathophysiology, Diagnosis and Management
Risk factors: Non-steroidal anti-inflammatory drugs, Psychological comorbidity, Helicobacter pylori infection,
Helicobacter pylori infection ... , Acute gastroenteritis ... Bothersome symptoms in past
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Acute Liver Injury ... - Differential ... Vascular Causes of Acute ... Hepatocellular Acute ... injury #hepatitis #differential