65 results
Shock - Pathophysiology 
Inadequate tissue perfusion to meet O2, nutrient requirements
1. Distributive Shock
2. Hypovolemic Shock
3. Cardiogenic
Shock - Pathophysiology ... perfusion to meet O2 ... Distributive Shock ... Hypovolemic Shock ... differential #diagnosis #algorithm
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
demand, decreased O2 ... SVR and altered O2 ... - Low CO and therefore ... - Low CO and therefore ... - Low CO and therefore
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
demand, decreased O2 ... SVR and altered O2 ... - Low CO and therefore ... - Low CO and therefore ... - Low CO and therefore
Causes of Generalized Hypoxia - Differential Diagnosis
 • Hypoxemic - Not enough O2 (Most Common)
 •
Hypoxemic - Not enough O2 ... faulty carrier • Shock ... - Not enough flow ... Cells can't use O2
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
along the peri-shock ... to full shock spectrum ... High or Think Low ... Evaluation #Protocol #Algorithm ... #Low #Abdomen #
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... Diagnosis Algorithm ... - Distributive Shock ... - Low JVP ... Differential #Diagnosis #Algorithm
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
along the peri-shock ... to full shock spectrum ... High or Think Low ... Evaluation #Protocol #Algorithm ... #Obstructive #Shock
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Differential Diagnosis Algorithm ... JAK-2 Positive - Low ... Erythropoietin, O2 ... Secreting Tumor - O2 ... Differential #Diagnosis #Algorithm
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... 1.5 High CO / Low ... Spinal Cord Injury Low ... Dehydration Shock ... #criticalcare #algorithm
True Hyponatremia Differential Algorithm

Instead (or in addition) of volume status examination, check urine sodium and serum
Hyponatremia Differential Algorithm ... - Urine sodium low ... and uric acid low ... #Differential #Algorithm ... #Diagnosis #Nephrology