34 results
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... - Distributive Shock ... Arrhythmia • Cardiomyopathy ... Sounds • Pulmonary ... Pneumothorax • Cardiac
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Cold and wet) • Cardiomyopathic ... infarction, following cardiac ... pneumothorax, cardiac ... pericarditis, restrictive cardiomyopathy ... warm #wet #dry #table
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Hypotension / Shock ... Cardiogenic: • Cardiomyopathy ... valvulopathy • Pulmonary ... obstruction • Pulmonary ... Obstructive: • Cardiac
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
pericardial effusion, cardiac ... Signs: Normal cardiac ... characterized by low cardiac ... myocarditis, or severe cardiac ... Echocardiographic Signs: Small cardiac
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Cold and Wet): • Cardiomyopathic ... infarction, following cardiac ... failure from massive pulmonary ... embolism or severe pulmonary ... pneumothorax, cardiac
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Classification of Shock ... Hypovolemic shock ... Anaphylaxis - Post-cardiac ... - Takotsubo cardiomyopathy ... Cardiogenic #Comparison #Table
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
vein thrombosis, Pulmonary ... thrombosis • Cardiac ... : Takotsubo cardiomyopathy ... injury/myocarditis, Cardiac ... arrhythmias, Cardiogenic shock
Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
or the type of shock ... hypertension or cardiac ... measured on PAC are -cardiac ... output (ie, cardiac ... #Differential #Table
Myocardial Injury Classification
Chronic myocardial injury: Chronic heart failure, Cardiomyopathy, Hypertension, CKD/ESRD
Acute nonischemic myocardial injury:
 - Primary
heart failure, Cardiomyopathy ... injury: - Primary cardiac ... - Primary non-cardiac ... illness: Critical ... illness, Sepsis, Pulmonary
RUSH(ed) Exam - POCUS Protocol
Rapid Ultrasound in Shock and Hypotension
1. Parasternal Long Cardiac View
2. Apical Four-Chamber
Ultrasound in Shock ... Parasternal Long Cardiac ... Apical Four-Chamber Cardiac ... Pulmonary View ... DVT depending on clinical