11 results
Necrotizing Fasciitis: Note the extensive edema, erythema, bullae formation, and necrosis in this patient's thigh. At
Necrotizing Fasciitis ... this patient's thigh ... presentation, this diabetic ... Clinical #Photo #Dermatology ... #SkinRash #Necrotizing
Necrotizing Fasciitis: African-American patient with diabetes that predisposed him to rapidly 
progressive infection. Lower extremity is
Necrotizing Fasciitis ... African-American patient with diabetes ... Clinical #Photo #Dermatology ... #Leg #SkinRash ... #Necrotizing #Fasciitis
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
Bullous systemic lupus ... tarda • Diabetic ... Vesiculobullous #SkinRash ... #dermatology #Differential
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
Manifestations of Systemic Lupus ... Erythematosus (SLE ... Induction Rx: high-dose ... Erythematosus #SLE ... #CNS #neurology
Subacute Cutaneous Lupus erythematosus (SCLE): Erythematous, warm, plaques in light exposed distribution (also on patient's neck),
Subacute Cutaneous Lupus ... Subacute Cutaneous Lupus ... Images #Clinical #Dermatology ... #SkinRash #Subaute ... #Cutaneous #Lupus
Necrotizing Fasciitis: Note the extensive edema, erythema, bullae formation, and necrosis in this patient's thigh. At
Necrotizing Fasciitis ... this patient's thigh ... presentation, this diabetic ... Clinical #Photo #Dermatology ... #SkinRash #Necrotizing
Oral Skin Ulcers - Differential Diagnosis Algorithm
Single Ulcer:
 • Traumatic ulcer
 • Angular ulcer
 • Aphthous
multiforme • Acute necrotizing ... Lichen planus • Lupus ... #Oral #mouth #SkinRash ... #dermatology #Differential
Causes of Hypernatremia - Differential Diagnosis Algorithm
Hypernatremia - Excess free water loss, Serum Sodium >145 mmol/L
High
Sodium >145 mmol/L High ... Osmotic diuresis (see ... 300 mmol/kg • Diabetes ... Hypernatremia #Nephrology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
phlebotomy High ... (Uncontrolled diabetes ... insufficiency/Failure • SLE ... causes #potassium #high ... #nephrology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
phlebotomy High ... (Uncontrolled diabetes ... insufficiency/Failure • SLE ... causes #potassium #high ... #nephrology