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Hepatitis B Typical Serologic Course

#Diagnosis #HBV #HepB #HepatitisB #SerologicTesting #WindowPeriod #Antigens #Antibody #Levels #Serology #Recovery
HepB #HepatitisB #SerologicTesting ... #WindowPeriod # ... Antigens #Antibody #Levels
You’ll notice there is an IgM and an IgG core antibody. The presence of IgM anti-HBc
HepB #HepatitisB #SerologicTesting ... #WindowPeriod # ... Antigens #Antibody #Levels
Hepatitis B Typical Serologic Course of Progression to Chronic HBV Infection

#Diagnosis #HBV #HepB #HepatitisB #SerologicTesting #Antigens
HepB #HepatitisB #SerologicTesting ... Antigens #Antibody #Levels
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Back to the "10 Need to Know" series - Drug Therapeutic Target Levels. 

For lithium, target
Therapeutic Target Levels ... lithium, target levels ... mortality at a higher level
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 ... Peak cortisol level
Hypocalcemia is an electrolyte imbalance and is indicated by a low level of calcium in the
indicated by a low level ... blood calcium levels
Creatine kinase (CK) is an intracellular enzyme present in skeletal muscle, myocardium & brain; smaller amounts
increases in these levels ... Elevated levels ... 1.5 days; its level ... CK level five times ... Myoglobin levels
C-REACTIVE PROTEIN
Discovered by Tillett & Francis in 1930. First identified as a substance in the serum
the liver, whose level ... mg/L: Normal (level ... to reduce CRP levels ... falsely elevate levels ... can decrease CRP levels
Pulmonary Renal Syndromes and Mimics - Differential Diagnosis Framework
Diffuse alveolar hemorrhage + rapidly progressive glomerulonephritis
90%:
 -
Low Complement Levels ... Normal Complement Levels ... other hemorrhagic fevers
Diagnosing Vitamin B12 and/or Folate Deficiency

It turns out that simply measuring serum levels of B12 or
measuring serum levels ... low normal B12 levels ... elevated homocysteine level ... Serum folate levels