49 results
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Causes, classification ... Shock can be caused ... vasodilatation, myocardial dysfunction ... The cause of shock ... #Types #Classification
Shock Types and Classification
DISTRIBUTIVE 66%
 • Sepsis/SIRS, anaphylaxis, adrenal insufficiency, liver failure, toxins, spinal/neurogenic
 • Warm
Shock Types and ... Classification ... DISTRIBUTIVE 66% • Sepsis ... and Dry #Shock ... #Types #Classification
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Diagnosis Algorithm ... Low JVP • Sepsis ... • Neurogenic Cold ... Differential #Diagnosis #Algorithm ... #causes
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... END-ORGAN DYSFUNCTION ... ) • Septic → dysregulated ... CARDIOGENIC (Cold ... #Classification
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... - Septic shock ... Acute valve dysfunction ... #Classification ... #Cardiogenic #Comparison
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
• Asthma • COPD ... • Hypovolemic shock ... Severe kidney dysfunction ... Nervous System Dysfunction ... Temperature/FEVER • Sepsis
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... END-ORGAN DYSFUNCTION ... ) • Septic → dysregulated ... ring OBSTRUCTIVE (Cold ... #Classification
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
Septic shock ... with Shock: Sepsis ... COMMON CAUSES + ... Window: - Cold ... #Septic #Shock
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... Vasodilation) - Septic ... Anaphylaxis - Spinal cord ... exacerbation (any cause ... Differential #Diagnosis #Classification
Intraoperative Sepsis - Guidelines for Crises in Anaesthesia

Severe sepsis (hypotension persisting after initial fluid challenge of
likely underlying cause ... ) or septic shock ... organ dysfunction ... indwelling devices could ... have caused a septic