16 results
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... contractility) - Acute ... MI - Severe heart ... exacerbation (any cause ... #Classification
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... cardiomyopathy Acute ... Endocarditis - Post-MI ... LV outflow Obstruction ... Comparison #Table #Diagnosis
A primer on the causes, evaluation and management of Acute Myocardial Infarction in Young Patients. 
Obstructive:
primer on the causes ... management of Acute ... Obstructive: • ... in non-obstructive ... #differential #diagnosis
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
O2 delivery • MI ... #Classification ... #diagnosis #management ... #differential #causes ... #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
O2 delivery • MI ... #Classification ... #diagnosis #management ... #differential #causes ... #classification
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Unequal/DeIayed: • Obstructive ... tamponade • AECOPD/ Acute ... • Hypovolemic shock ... Abnormalities #Disorders #Cardiology ... #Algorithm #causes
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... and Reverse • Obstructive ... - Pulmonary >> Acute ... - MI, arrhythmia ... #criticalcare #treatment
Pericarditis can be seen on EKG with diffuse ST elevations without reciprocal changes along with diffuse
often follows a URI ... First line treatment ... in refractory cases ... #Acute #Pericarditis ... #Cardiology #Diagnosis
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... heart failure, acute ... MI, arrhythmia ... , S3, crackles Obstructive ... findings based on cause
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
->treatments include ... before beginning treatment ... cardiac output - Acute ... peritonitis - Acute ... #typeb #classification