25 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... , cardiac tamponade ... Signs: Normal cardiac ... characterized by low cardiac ... #Shock #Types #Pathophysiology
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... infarction, following cardiac ... decompensated heart ... pneumothorax, cardiac ... #Types #diagnosis
Pericardial Tamponade in a Shock Patient

Watch how the heart collapses and struggles to beat in surrounding
in a Shock Patient ... Watch how the heart ... good enough at diagnosing ... Echocardiogram #Cardiac ... #Effusion
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... infarction, following cardiac ... decompensated heart ... pneumothorax, cardiac ... #types #diagnosis
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... Anaphylaxis - Post-cardiac ... infarction Tamponade ... Cardiogenic #Comparison #Table ... #Diagnosis #Features
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... and Differential Diagnosis ... Pneumothorax, Cardiac ... Tamponade Hypovolemic ... #Types #criticalcare
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Cardiogenic (Intra-cardiac ... Obstructive (Extra-cardiac ... → tension PTX, cardiac ... tamponade, Vascular ... #table #comparison
Lactic Acidosis - Classification and Differential Diagnosis
Type A Lactic Acidosis: Inadequate Oxygen Delivery
 • Anaerobic muscular
Lactic Acidosis - Classification ... and Differential Diagnosis ... hypoperfusion: Cardiac ... hypoperfusion, Shock ... Nitroprusside infusion
Myocardial Injury Classification
Chronic myocardial injury: Chronic heart failure, Cardiomyopathy, Hypertension, CKD/ESRD
Acute nonischemic myocardial injury:
 - Primary
injury: Chronic heart ... injury: - Primary cardiac ... - Primary non-cardiac ... illness: Critical ... #diagnosis #cardiology
Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
or the type of ... hypertension or cardiac ... tamponade. ... measured on PAC are -cardiac ... output (ie, cardiac