7 results
Summary of Heart Blocks
1st Degree Heart Block:
 • Prolonged PR >200ms (5 small squares).
 • Narrow
Summary of Heart ... , Mobitz I Heart ... #summary #Diagnosis ... #EKG #electrocardiogram ... #ecg #cardiology
Causes of Thrombocytopenia - Differential Diagnosis Algorithm
 
Decreased Megakaryopoiesis
 • Aplastic Anemia
 • Toxic Damage (e.g.
Diagnosis Algorithm ... Damage (e.g. ... Displacement (e.g ... Foreign Surface (e.g ... #Diagnosis #Algorithm
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
Algorithmic Approach ... to Anemia - Differential ... Diagnosis Framework ... Non-hemolytic: ACD, Aplastic ... aciduria, Drugs (e.g
Atrioventricular Blocks (AV blocks) - ECG Diagnosis Summary
First Degree AV Block
 • The P wave is
blocks) - ECG Diagnosis ... Degree AV Block ... group-beating" on the ECG ... AVBlock #cardiology #ekg ... #ecg #diagnosis
Causes of Anemia with Normal Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased WBCs
 - Decreased/NormaI
Volume (MCV) - Differential ... Diagnosis Algorithm ... • Marrow Aplasia ... • Secondary (e.g ... Diagnosis #Algorithm
Reticulocyte Production Index = (Retic %) x (Hct / 45) / Maturation Factor
The maturation factor is
at a particular degree ... infiltration (e.g ... Marrow suppression (e.g ... Intrinsic RBC defects (e.g ... #differential #
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
and Management Summary ... have fever ≥ 38 degrees ... Leukocytosis, anemia ... Lung Abscess Differential ... Vasculitis (e.g.