27 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
• Secondary to chronic ... lung disease (COPD ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management
Vereckie Algorithm - Lead aVR - Ventricular Tachycardia - Telemetry Diagnosis
WCT is VT IF:
 • Initial
Vereckie Algorithm ... Tachycardia - Telemetry Diagnosis ... #Vereckie #Algorithm ... #cardiology #ekg ... #ecg #telemetry
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Algorithm Infection ... Solid Tumour (e.g ... Lung, Bladder, Colon ... Myeloproliferative Disorder • Chronic ... #Hematology
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Chronic Joint Pain ... - Differential Diagnosis ... Algorithm Intra-Articular ... • Fascitis (e.g ... Intraarticular #MSK
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain ... Septic Embolism (e.g ... Fat Embolism (e.g ... Mycotic Aneurysm (e.g ... Vascular #JointPain #MSK
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
: • Acute or chronic ... alterations (e.g ... derangements (e.g ... #Pain #MSK #rheumatology ... #differential #diagnosis
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
- Differential Diagnosis ... Algorithm Low ... Disease (e.g. ... #Algorithm #Causes ... #Hematology
Inflammatory Joint Pain - Differential Diagnosis Algorithm 
Monoarticular
 • Gout (Podagra, Tophi)
 • Pseudogout
 • Early
Inflammatory Joint ... • Reactive (e.g ... Enteropathic (e.g ... Enteropathic (e.g ... Inflammatory #JointPain #MSK
Reticulocyte Production Index = (Retic %) x (Hct / 45) / Maturation Factor
The maturation factor is
approximately how long ... infiltration (e.g ... Marrow suppression (e.g ... Intrinsic RBC defects (e.g ... #differential #diagnosis
Causes of Anemia with Low Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased Heme Synthesis or
Algorithm Decreased ... Iron Deficiency (Eg ... Causes: Chronic ... Other • e.g ... #Hematology