23 results
Traditionally, congestive heart failure has been classified according to severity of symptoms, first formulated by the
Association, which is classes ... #CHF #Congestive ... #HeartFailure #Staging ... Classification #Stages #Classes ... #NYHA #ACCAHA
Causes of HyperKalemia - Differential Diagnosis
Increased extracellular K+:
 • Tissue injury
 • Hemolysis
 • Rhabdomyolysis
 •
Causes of HyperKalemia ... K+: • Tissue injury ... Hemolysis • Rhabdomyolysis ... glycosides • High ... Diagnosis #Causes
Causes of Rhabdomyolysis - Differential Diagnosis
 • Drugs & Toxins (Statins, alcohol, cocaine)
 • Direct Muscle
Causes of Rhabdomyolysis ... - Differential ... & Toxins (Statins ... (Trauma/crush injury ... Diagnosis #Causes
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Trauma/Crush injury ... Digoxin • K sparing ... lysis syndrome - Rhabdomyolysis ... diagnosis #causes
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Differential Diagnosis ... Drugs (Statins), ... Dialysis for severe hyperkalemia ... #Differential # ... #Summary #causes
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Trauma/Crush injury ... Digoxin • K sparing ... lysis syndrome - Rhabdomyolysis ... diagnosis #causes
Creatine Kinase - Causes of Elevated CK Levels
Acute CK Elevation (Pain > Weakness):
 • RHABDOMYOLYSIS
Creatine Kinase - Causes ... infarction, Acute renal injury ... Subacute to Chronic Causes ... #Elevated #CK #differential ... #diagnosis #rhabdomyolysis
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Differential Diagnosis ... Management Summary Causes ... Toxins - Drugs - Statins ... #Differential # ... #causes #treatment
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Diagnosis Framework ... CV/Resp/Heme: CHF ... Myopathy: Drugs (statin ... chemo), EtOH, Rhabdomyolysis ... #Diagnosis #causes
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Diagnosis SHOCK ... Medications, Spinal Cord Injury ... Decompensated CHF ... Blood Loss, GI Losses ... , Third Spacing,