4 results
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Erythrocytosis) - Differential ... Positive - Low/Normal ... Abdominal Ultrasound ... Erythrocytosis #Differential ... Algorithm #Causes #Hematology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... deficiency Work ... Skin biopsy • Abdominal ... ultrasound # ... Algorithm #Causes #dermatology
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Hypertension - Differential ... disease - Renal ultrasound ... ; MRA; abdominal ... Oral sodium loading ... Causes #Screening #Workup
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... there so many RBCs ... exogenous, EPO levels: normal ... you’ll do a good workup ... #Polycythemia #Differential