16 results
Causes of Anemia with Normal Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased WBCs
 - Decreased/NormaI
Causes of Anemia ... Volume (MCV) - Differential ... • Secondary (e.g ... RA, SLE, PRV, Chronic ... Normal RBCs • Acute
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Causes of Neutrophilia ... Bacterial • Abscess ... Solid Tumour (e.g ... Myeloproliferative Disorder • Chronic ... Polycythemia vera Acute
Causes of Thrombocytosis - Differential Diagnosis
Secondary Thrombocytosis (a.k.a Reactive Thrombocytosis):
 • Acute infection
 • Solid organ
Causes of Thrombocytosis ... - Differential ... Thrombocytosis): • Acute ... malignancies • Anemia ... inflammatory disorders (e.g
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
Acute and Chronic ... Causes of Dyspnea ... - Differential ... : Anemia, Arrhythmia ... #Chronic #Causes
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
Hyperuricemia - Differential ... (ALL) • Acute ... - Hemolytic Anemia ... Diagnosis #Algorithm #endocrinology ... #causes
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain - Differential ... (Ischemia) - Acute ... • Sickle Cell Anemia ... blood vessels • Abscess ... #Orthopedics #Causes
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
Gastrointestinal and Systemic Causes ... - Differential ... Gastrointestinal - Chronic ... Diabetes/ DKA • Uremia ... Other: • Sepsis (e.g
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
pneumonia • Chronic ... Leukocytosis, anemia ... Differential Diagnosis ... • Vasculitis (e.g ... #causes #management
Causes of Hypercalcemia
Parathyroid hormone–dependent
Primary hyperparathyroidism
Familial hypocalciuric hypercalcemia
Lithium-associated
Tertiary hyperparathyroidism
Genetic disorders (e.g., multiple endocrine neoplasia type 1 or
Genetic disorders (e.g ... Renal failure, acute ... or chronic* Neoplasms ... #Differential # ... Diagnosis #Endocrinology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Culture (+): Acute ... Marantic (NTBE) Differential ... ↑ ESR, CRP • EKG ... Leukocytosis, anemia ... Treat underlying cause