32 results
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... - Hemorrhage (GI ... Septic shock - Adrenal ... Cardiogenic #Comparison #Table ... #Diagnosis #Features
Hyponatremia - Differential Diagnosis Algorithm
ADH Independent:
 • Tea and Toast Syndrome, Beer Potomania - Low solute
Differential Diagnosis Algorithm ... Beer Potomania - Low ... Hypovolemic - GI ... Hypothyroidism, adrenal ... Differential #Diagnosis #Algorithm
Causes of Metabolic Alkalosis - Differential Diagnosis Algorithm
GI Losses - Gastric
 • Vomiting
 • NG suction
GI
Differential Diagnosis Algorithm ... GI Losses - Gastric ... • NG suction GI ... Aldosterone-secreting mass • Adrenal ... Differential #Diagnosis #Algorithm
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... • High CO / Low ... , Anaphylaxis, Adrenal ... • Blood Loss, GI ... Sophia_Hayes_MD #Shock #Classification
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Mechanism Decreased GI ... hypomagnesemia Excessive GI ... Differential #Diagnosis #Low ... #Magnesium #Table ... #Classification
Adrenal Insufficiency Diagnosis Algorithm
Clinical features: 
 - Weight loss, anorexia, Weakness, fatigue, GI distress
 - Hypotension,
Diagnosis Algorithm ... Clinical features ... Weakness, fatigue, GI ... findings (see algorithm ... Insufficiency #Diagnosis #Algorithm
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
- Anorexia GI ... Mineralocorticoid excess - Renal ... Differential #Diagnosis #Low ... #Potassium #Table ... #Classification
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Differential Diagnosis Algorithm ... losses: • GI ... vomiting) • Low ... Differential #Diagnosis #Algorithm ... #nephrology #low
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
Classification, ... Diagnosis, and Features ... Drugs - SIADH Renal ... #Hyponatremia #Classification ... Differential #Diagnosis #Table
Hypernatremia Classification and Features According to Volume Status
 - Hypervolemic hypernatremia - Cushing's syndrome, Primary hyperaldosteronism,
Hypernatremia Classification ... and Features According ... Hypodipsia - Renal ... Vomiting, Diarrhea, GI ... #Comparison #Table