112 results
Hepatitis B Typical Serologic Course

#Diagnosis #HBV #HepB #HepatitisB #SerologicTesting #WindowPeriod #Antigens #Antibody #Levels #Serology #Recovery
Diagnosis #HBV #HepB ... SerologicTesting #WindowPeriod ... Antigens #Antibody #Levels
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
HSV, EBV, HIV, HepB ... , HepC Bacterial ... Mnemonic #Causes #Differential
You’ll notice there is an IgM and an IgG core antibody. The presence of IgM anti-HBc
#Diagnosis #HepB ... SerologicTesting #WindowPeriod ... Antigens #Antibody #Levels
Hepatitis B Typical Serologic Course of Progression to Chronic HBV Infection

#Diagnosis #HBV #HepB #HepatitisB #SerologicTesting #Antigens
Diagnosis #HBV #HepB ... Antigens #Antibody #Levels
Management of Chronic Hepatitis B

To use this table, match the HBeAG status (left), ALT level (top),
status (left), ALT level ... ), and HBV dna level ... #HepatitisB #HepB
Diagnosis Adrenal Insufficiency - Algorithm

Step 1) Screening Test: 6-8AM Cortisol Level
 - Early morning cortisol levels
6-8AM Cortisol Level ... morning cortisol levels ... - Levels > 15 ... - Intermediate levels ... Step 3) Differentiate
Hypocalcemia Laboratory Evaluation

Serum levels of PTH, phosphorus, 25-hydroxyvitamin D, and 1,25-dihydroxyvitamin D can help differentiate between
Evaluation Serum levels ... dihydroxyvitamin D can help differentiate ... Hypocalcemia #Laboratory #Levels ... Endocrinology #Differential
Pulmonary Renal Syndromes and Mimics - Differential Diagnosis Framework
Diffuse alveolar hemorrhage + rapidly progressive glomerulonephritis
90%:
 -
Syndromes and Mimics - Differential ... Low Complement Levels ... Normal Complement Levels ... other hemorrhagic fevers ... Syndromes #Mimics #Differential
Infections in Patients on TNF-alpha Inhibitors - Differential Diagnosis
 • Viral: VZV, Hep B, Hep C,
TNF-alpha Inhibitors - Differential ... • Viral: VZV, Hep ... B, Hep C, ? ... Inhibitors #Infections #Differential
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... Check a level. ... ramping up EPO levels ... mutations, EPO levels ... #Polycythemia #Differential