18 results
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Hypovolemic shock ... Anaphylaxis - Post-cardiac ... cardiomyopathy Acute ... Cardiogenic #Comparison #Table ... Diagnosis #Features #Signs
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Abnormalities - Differential ... pressure >10mmHg: • Cardiac ... tamponade • AECOPD/ Acute ... • Hypovolemic shock ... followed by rapid collapse
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... heart failure, acute ... uw_IMresidency #Shock ... #Differential # ... Diagnosis #table
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
and Management ... Full Set of Vital Signs ... - Pulmonary >> Acute ... Cardiac surgery? ... #Diagnosis #Management
Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
or the type of shock ... severe cardiogenic shock ... (eg, acute valvular ... #NormalValues #Differential ... #Table #Chambers
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
infarction, following cardiac ... insufficiency, acute ... pneumothorax, cardiac ... Types #diagnosis #management ... warm #wet #dry #table
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
infarction, following cardiac ... insufficiency, acute ... pneumothorax, cardiac ... types #diagnosis #management ... #criticalcare #differential
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Features That Differentiate ... associated with rheumatologic ... it difficult to differentiate ... Pericarditis #Symptoms #Signs ... Presentation #comparison #Table
Inflammatory Myopathies
Dermatomyositis
 • Onset: Subacute
 • Pattern: Proximal
 • CK: Up to 50X ULN
 • Autoantibodies:
heliotrope, shawl sign ... Myositis • Onset: Acute ... Inflammatory #Myopathies #differential ... diagnosis #comparison #rheumatology ... #table
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
important to recognize Acute ... essentially Cardiogenic Shock ... #diagnosis #differential ... #algorithm #management ... cardiology #treatment #table