35 results
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... Differential Diagnosis SHOCK ... Distributive: • High CO ... Sophia_Hayes_MD #Shock ... #Classification
FALLS protocol - POCUS evaluation in shock

The FALLS-protocol is an ultrasound evaluation of patients with acute
evaluation in shock ... patients with acute ... classification ... FALLS #Protocol #Shock ... #Algorithm
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
- Low CO and therefore ... - Low CO and therefore ... - Low CO and therefore ... #Classification ... differential #causes #classification
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Framework MAP = CO ... third-spacing • ↓ CO ... heart failure, acute ... uw_IMresidency #Shock
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
- Low CO and therefore ... - Low CO and therefore ... - Low CO and therefore ... #Classification ... differential #causes #classification
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Lactate > 1.5 High CO ... Cord Injury Low CO ... Dehydration Shock ... #criticalcare #algorithm
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Diagnosis by Classification ... a.k.a. neurogenic shock ... contractility) - Acute ... Differential #Diagnosis #Classification
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... of Shock Hypovolemic ... shock - Vomiting ... cardiomyopathy Acute ... #Classification
Hypotension / Shock Differential Diagnosis Algorithm
Hypovolemic:
 • Poor oral intake
 • Hemorrhage
 • Renal loss
 •
Hypotension / Shock ... Differential Diagnosis Algorithm ... infarction • Acute ... Differential #Diagnosis #Algorithm ... #shock #causes
Causes of Acute and Chronic Pelvic Pain - Differential Diagnosis Algorithm
Acute Pelvic Pain:
 • Non-Gynecologic
 •
Causes of Acute ... Differential Diagnosis Algorithm ... Acute Pelvic Pain ... Pelvic Pain: • Co-morbidities ... Differential #Diagnosis #Algorithm