1349 results
Chemical Eye Injury: Pathogenesis and clinical findings
Exogenous chemical to the eye and/or adnexa
 • Ammonia, sodium
pH returns to normal ... Acidic injuries cause ... Alkali injuries cause ... > breakdown of normal ... #opthalmology #pathophysiology
Causes of Anemia with Normal Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased WBCs
 - Decreased/NormaI
with Normal Mean ... - Decreased/NormaI ... PRV, Chronic) Normal ... Polychromatic Macrocytes, Normal ... Hemoglobinopathy - Normal
Causes of Chronic Pediatric Cough - Differential Diagnosis Algorithm
Poor Growth
 - Non-Specific CXR
Causes of Chronic ... Infection - Abnormal ... • Tumor Normal ... Congenital Anomaly - Normal ... Diagnosis #Algorithm #Causes
Causes of Prolonged PT (INR), Prolonged PTT
 • Prolonged PT (INR), Prolonged PTT
 • Prolonged PT
Causes of Prolonged ... Prolonged PT (INR), Normal ... Prolonged PTT, Normal ... Prolonged PTT, Normal ... Diagnosis #Algorithm #Causes
Causes of Congenital Anomalies - Differential Diagnosis Algorithm
Malformation
 • Embryonic development failure or inadequacy (often multifactorial)
Deformation
Causes of Congenital ... Deformation • Abnormal ... distorting otherwise normal ... of previously normal ... Diagnosis #Algorithm #Causes
Mixing Study
 • Clotting tests can be abnormal due to either a clotting factor deficiency, or
an inhibitor of normal ... to have 50% of normal ... the test to be normal ... Plasma + Pooled Normal ... diagnosis #hematology #pathophysiology
Systemic Lupus Erythematosus (SLE): Musculoskeletal Manifestations

 • Immune Complex Deposition
    - Arthralgia, Arthritis
Proximal Weakness, Normal ... Myopathy (Also caused ... hydroxychloroquine therapy), Normal ... Complications #pathophysiology
Ground Glass Opacities on Lung CT - Pathophysiology
Ground glass opacity lung is denser (whiter) than normal
Opacities on Lung CT - Pathophysiology ... (whiter) than normal ... often, GGO is caused ... something that normally ... pulmonary #ChestCT #Pathophysiology
Causes of Anemia with Low Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased Heme Synthesis or
Deficiency) Ferritin normal ... decreased, TIBC normal ... increased, Serum iron normal ... , TIBC Normal - ... Increased HgbA2, Normal
Type III Hypersensitivity: Pathogenesis and clinical findings
Definition: Small antigen-antibody complexes (produced from normal immune response to
(produced from normal ... self-antigens are the cause ... antigens are the cause ... Allergy #Immunology #pathophysiology