33 results
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... contractility) - Acute MI ... exacerbation (any cause ... tamponade - Tension ... Differential #Diagnosis #Classification
Shock Types and Classification
DISTRIBUTIVE 66%
 • Sepsis/SIRS, anaphylaxis, adrenal insufficiency, liver failure, toxins, spinal/neurogenic
 • Warm
Shock Types and ... Classification ... CARDIOGENIC 16% • MI ... OBSTRUCTIVE 2% • PE, tension ... Cold and Dry #Shock
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... shock - Vomiting ... Tamponade Tension ... Endocarditis - Post-MI ... #Classification
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Shock - Differential ... Diagnosis Algorithm ... Embolism • Tension ... Differential #Diagnosis #Algorithm ... #causes
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... in blood flow caused ... tamponade, or tension ... Depends on the cause ... criticalcare #diagnosis #classification
Tinnitus - Subjective (heard only by patient) - 90% - Differential Diagnosis Algorithm
Unilateral On Audiogram -
Differential Diagnosis Algorithm ... Audiogram - Perform MRI ... • Metabolic Causes ... Differential #Diagnosis #Algorithm ... #Causes
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Hypotension / Shock ... Differential Diagnosis Algorithm ... tamponade • Tension ... Differential #Diagnosis #Algorithm ... #shock #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
O2 delivery • MI ... delivery • PE, Tension ... #Classification ... #differential #causes ... #classification
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
) - MSK Radiology ... : • FOPE lesions ... repeated follow-up MRI ... #clinical #mri ... Radiology #diagnosis #msk
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
O2 delivery • MI ... delivery • PE, Tension ... #Classification ... #differential #causes ... #classification