46 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
in blood flow caused ... massive pericardial effusion ... Depends on the cause ... Tamponade: pericardial effusion ... Pathophysiology #Comparison #criticalcare
Priority-based management algorithm for the undifferentiated patient in PEA arrest
PEA (no pulse by manual palp +
Priority-based management ... Cardiac POCUS 3 ... Start vasopressor infusion ... electrical #activity #management ... #criticalcare
Hypoxemia and Dyspnea - Rapid Response Management

1) Ask for vitals en route
2) Stabilize: Nasal canula 
3)
Rapid Response Management ... Examination: Pulmonary, Cardiac ... the underlying cause ... Hypoxemia #Dyspnea #Management ... #criticalcare #
Clinician's Pocket Guide to Vasopressors - Receptor Profiles and Hemodynamic Parameters
 • Systemic Vascular Resistance -
indicates end organ perfusion ... Systolic BP)) / 3 • Cardiac ... #Vasopressors #Pharmacology ... Summary #cheatsheet #management
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
Cardiac Tamponade ... of blood, pus, effusion ... • Call for cardiac ... Plan definitive management ... Checklist #Diagnosis #Management
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Cardiogenic (Intra-cardiac ... → tension PTX, cardiac ... findings based on cause ... release syndrome, infusion ... table #comparison #criticalcare
American College of Critical Care Medicine algorithm for time-sensitive, goal-directed stepwise management of hemodynamic support in
goal-directed stepwise management ... maintain normal perfusion ... lesions), and cardiac ... Shock #Algorithm #CriticalCare ... Pediatrics #Sepsis #Management
Clinical Management for Three Common Causes of Shock 
HEMORRHAGIC SHOCK
 • Ensure adequate ventilation and oxygenation.
Clinical Management ... for Three Common Causes ... of poor organ perfusion ... #Shock #Management ... #CriticalCare
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
rate, rhythm, perfusion ... consider: o Cardiac ... Anaphylaxis → 3-1 o Cardiac ... Sepsis → 3-14 o Cardiac ... Checklist #Diagnosis #Management
Common Vasopressors and Inotropes
Norepinephrine (NE)
 - Indication: Distributive shock (1st line for septic shock), Cardiogenic shock
Bradyarrhythmias, Some cases ... Tachyarrhythmias, Cardiac ... Tachyarrhythmias, Cardiac ... comparison #table #pharmacology ... #criticalcare