10 results
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Retroperitoneal bleed ... exacerbation (any cause ... Classification #Table ... #CriticalCare
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
• Hypovolemic: Bleeding ... Pericardial tamponade, Pulmonary ... vasoactive drug pharmacology ... diagnosis #management #comparison ... #table
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... in blood flow caused ... Depends on the cause ... Pulmonary embolism ... #Comparison #criticalcare
Common Vasopressors and Inotropes
Norepinephrine (NE)
 - Indication: Distributive shock (1st line for septic shock), Cardiogenic shock
: Distributive shock ... Bradyarrhythmias, Some cases ... Vasopressors #Inotropes #comparison ... #table #pharmacology ... #criticalcare
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
• Hemorrhagic: bleeding ... RP bleed) • Hypovolemic ... management #Overview #criticalcare ... #differential # ... causes #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
• Hemorrhagic: bleeding ... RP bleed) • Hypovolemic ... management #Overview #criticalcare ... #differential # ... causes #classification
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... findings based on cause ... #Differential # ... Diagnosis #table ... #comparison #criticalcare
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
with presence of pulmonary ... the determined cause ... #diagnosis #differential ... cardiology #treatment #table ... icu #clinical #pharmacology
Diuretics and Agents Regulating Renal Excretion

Carbonic Anhydrase Inhibitors (Acetazolamide, Dichlorphenamide)
 • Glaucoma
 • Epilepsy
 • Altitude
Torsemide) • Acute pulmonary ... Kidney stones caused ... • Hypovolemic shock ... Diuresis #Nephrology #Pharmacology ... #Medications #Table
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
exclude other causes ... Differential Diagnosis ... cardiomyopathy • Pulmonary ... Pts: cardiogenic shock ... Period • Breast-feeding