8 results
Hypokalemia Differential Diagnosis Algorithm

Low intake 
• poor oral intake 

Renal loss 
• Medication 
• Hypomagnesemia 
•
Hypokalemia Differential ... Diagnosis Algorithm Low ... loss • Medication ... • Bartter's syndrome ... Algorithm #Causes #Classification
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Loses - Medications ... Mg wasting syndromes ... Hypomagnesemia #Differential ... #Diagnosis #Low ... Magnesium #Table #Classification
Causes of Hypocomplementemia - CHAMPS Mnemonic
C - Cryoglobulinemia (85%), C3 glomerulopathy, cirrhosis
H - Heavy Chain deposition
antiphospholipid syndrome ... S - Systemic Lupus ... Hypocomplementemia #Low ... Mnemonic #diagnosis #differential ... #hematology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
anti-Smith Ab, low ... Skin Disease Classification ... permanent alopecia Differential ... , lymphopenia, low ... activation and/or medications
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
inflammation Others: • Lupus ... such as systemic lupus ... • Complement (Low ... #diagnosis #rheumatology ... #classification
Drug Induced Systemic Lupus Erythematosus
> 100 drugs have been associated with drug-induced SLE
High risk (>5%):
 •
Induced Systemic Lupus ... Erythematosus #medications ... #drugs #pharmacology ... #risk #differential ... #diagnosis #rheumatology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... LV failure - Low ... - Compartment syndrome ... - HIV/HAART medications ... #typea #typeb #classification
Causes of Hyperkalemia
l. Pseudohyperkalemia
  A Cellular efflux; thrombocytosis, erythrocytosis, leukocytosis, in vitro hemolysis
  B.
diseases: syßtemic lupus ... Drug-associated: heparin, low-molecular-weight ... antiphospholipid syndrome ... #Hyperkalemia #Differential ... High #Potassium #Classification