Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 β€’ Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... in blood flow caused ... Depends on the cause ... Signs: Normal cardiac ... #Comparison #criticalcare
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 β€’ Poor oral intake
 β€’ Hemorrhage
 β€’ Renal loss
 β€’
Differential Diagnosis ... Algorithm Hypovolemic ... Obstructive: β€’ Cardiac ... #Diagnosis #Algorithm ... #shock #causes
Common Vasopressors and Inotropes
Norepinephrine (NE)
 - Indication: Distributive shock (1st line for septic shock), Cardiogenic shock
Bradyarrhythmias, Some cases ... Tachyarrhythmias, Cardiac ... Tachyarrhythmias, Cardiac ... Tachyarrhythmias, Cardiac ... Vasopressors #Inotropes #comparison
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 β€’ Hemorrhage, dehydration due
Shock - Differential ... findings based on cause ... uw_IMresidency #Shock ... #Differential # ... Diagnosis #table #comparison
POCUS Echocardiography - Table of Cardiac Views and Windows
 β€’ Parastemal Long-Axis View (PLAX)
 β€’ Parasternal
Echocardiography - Table of Cardiac ... Anatomy #POCUS #Cardiac ... #TTE #Echocardiogram ... #Orientations #Atlas ... #Map #Comparison
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Pneumothorax, Cardiac ... Dehydration Shock ... #Differential # ... #criticalcare #algorithm
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Injury - AKI Workup Algorithm ... osmolarity If cause ... CK-MB, NT-proBNP, cardiac ... #AKI #Workup #Algorithm ... Diagnosis #nephrology #causes
Causes of Pericarditis - Differential Diagnosis Algorithm
Viral:
 β€’ Coxsackie
 β€’ Echovirus
 β€’ Adenovirus
 β€’ Epstein-Barr virus
Causes of Pericarditis ... - Differential ... Diagnosis Algorithm ... : β€’ Post-cardiac ... #Causes #Cardiology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 β€’ Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Injury (AKI) - Differential ... , Distributive Shock ... Kidney #Injury #Differential ... Diagnosis #nephrology #causes ... #algorithm
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 β€’ Dysrhythmia
 β€’ Ischemia
 β€’ Cardiomyopathy
 β€’ Valvular disease
Causes of Dyspnea ... - Differential ... Diagnosis Algorithm ... Cardiac: β€’ Dysrhythmia ... #Causes