774 results
Diagnosis Adrenal Insufficiency - Algorithm

Step 1) Screening Test: 6-8AM Cortisol Level
 - Early morning cortisol levels
Insufficiency - Algorithm ... morning cortisol levels ... - Levels > 15 ... - Intermediate levels ... Step 3) Differentiate
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 • Polycystic Ovarian Syndrome
 • Hyperthecosis
 • Tumor
Adrenal
Virilization - Differential ... Diagnosis Algorithm ... Cycles and Androgen Levels ... #Diagnosis #Algorithm ... endocrinology #causes
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
Causes of Nausea and Vomiting - Differential Algorithm #Diagnosis #EM #IM #Causes #Nausea #Vomiting #Differential #NonGI
Causes of Nausea ... and Vomiting - Differential ... Algorithm #Diagnosis ... #Differential # ... NonGI #Algorithm
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... Diagnosis Algorithm ... ramping up EPO levels ... mutations, EPO levels ... exogenous, EPO levels
Causes of Hyperferritinemia - Differential Diagnosis
Ferritin > 1000
Ferritin is the storage form of iron. Increased hepcidin
Causes of Hyperferritinemia ... - Differential ... Decreased hepcidin levels ... saturation to differentiate ... Hyperferritinemia #Differential
Dizziness and Vertigo Algorithm
Presyncope:
 • Feels "faint" or like they are going to "pass out"
 •
Presyncope: • Feels ... Vertigo: • Feels ... Associated with nausea ... Dysequilibrium: • Feels ... #dizzy #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
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
- Differential ... Diagnosis Algorithm ... measuring urinary K level ... #hypokalemia #differential ... #diagnosis #algorithm
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
neurological lesion: Clinical ... Non-compressive Spinal Cord Causes ... B12 and copper levels ... (1-5 levels below ... #algorithm