13 results
Shock - Pathophysiology 
Inadequate tissue perfusion to meet O2, nutrient requirements
1. Distributive Shock
2. Hypovolemic Shock
3. Cardiogenic
Shock - Pathophysiology ... Hypovolemic Shock ... Cardiogenic Shock ... #Shock #Pathophysiology ... diagnosis #algorithm #causes
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Types - Pathophysiology ... Cardiogenic Shock ... Hypovolemic Shock ... #Shock #Types #Pathophysiology ... #Comparison #criticalcare
Hypotension - Rapid Response Management

1) Ask for vitals en route
2) Immediate Assessment
3) Examine for a cause:
Examine for a cause ... directed approach • Cardiogenic ... • Hypovolemic ... #criticalcare # ... Shock
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Shock can be caused ... distributive (septic), hypovolaemic ... , cardiogenic or ... The cause of shock ... #Diagnosis #CriticalCare
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Classification Hypovolemic ... ) Cardiogenic ( ... exacerbation (any cause ... Classification #Table #CriticalCare
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... High SVR: • Cardiogenic ... compression • Hypovolemic ... Differential #Diagnosis #criticalcare ... algorithm #treatment #management
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
RP bleed) • Hypovolemic ... wound. drains) Cardiogenic ... Classification #diagnosis #management ... #Overview #criticalcare ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
RP bleed) • Hypovolemic ... wound. drains) Cardiogenic ... Classification #diagnosis #management ... #Overview #criticalcare ... #differential #causes
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
and Management ... Pneumothorax • Hypovolemic ... resuscitation • Cardiogenic ... #Diagnosis #Management ... #Summary #criticalcare
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... MAP = CO x SVR Hypovolemic ... pressure, pallor Cardiogenic ... findings based on cause ... table #comparison #criticalcare