15 results
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
- Differential Diagnosis ... Infectious: • Acute ... • Rheumatic disorders ... • Celiac disease ... #Differential #Diagnosis
Approach to Acid Base Disorders - Evaluation and Differential Diagnosis
1) Start with the Anion Gap (AG).
2)
- Evaluation and ... the chronicity (acute ... , chronic, or acute ... Neuromuscular Disease ... #Evaluation #workup
Summary of Coagulation Deficiencies
Inherited:
 • Hemophilia A - Deficiency of Factor VIII
 • Hemophilia B -
Malabsorption (e.g. celiac ... disease, CF, IBD ... Malignancy, Autoimmune disorders ... table #comparison #diagnosis ... #hematology #deficiency
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
certain foods or meds ... Stool osmotic gap ... Stool osmotic gap ... disease Inflammatory ... differential #testing #evaluation
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
- Differential Diagnosis ... - APLS • Acute ... vasculitis - GPA ... #Differential #Diagnosis ... #hematology #rheumatology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Acute or chronic ... Compensation, Acute ... - Differential Diagnosis ... restrictive lung disease
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential Diagnosis ... PT, aPTT(liver disease ... (CVID, WAS), (neurologic ... - Bone marrow evaluation ... #Differential #Diagnosis
Bleeding and Bruising - Disorders of Hemostasis - Differential Diagnosis Framework

== Quantitative or Qualitative defect in
- Differential Diagnosis ... • Warfarin • Acute ... • Acute DIC • ... #Differential #Diagnosis ... #Hematology
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
Evaluation: 1. ... Connective tissue disorder ... Marfans, EDS ... • Aortic valve disease ... Aortic #Dissection #diagnosis
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
and Differential Diagnosis ... Approach (when evaluation ... heart failure, neurologic ... Renal parenchymal disease ... Neurologic disorders