19 results
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
, Anaphylaxis, Neurogenic ... Pericardial tamponade, Pulmonary ... #inopressors #diagnosis ... #management #comparison ... #table
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
infection • Neurogenic ... and Dry) • Pulmonary ... Classification #Types #diagnosis ... #management #cold ... warm #wet #dry #table
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... Anaphylaxis - Spinal cord ... trauma (a.k.a. neurogenic ... flow) - Massive pulmonary ... Classification #Table
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
to infection • Neurogenic ... failure from massive pulmonary ... embolism or severe pulmonary ... Classification #types #diagnosis ... #management #criticalcare
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Types - Pathophysiology ... Comparison Obstructive ... Pulmonary embolism ... #Shock #Types #Pathophysiology ... #diagnosis #classification
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
- Differential Diagnosis ... Pneumonia • CHF ... • Hypovolemic shock ... Inflammation • Central neurogenic ... #Differential #Diagnosis
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Diagnosis Framework ... Medications, Spinal Cord ... Decompensated CHF ... • Obstructive: Pulmonary ... algorithm #treatment #management
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... Full Set of Vital Signs ... Tamponade - Pulmonary ... Epinephrine - Neurogenic ... #Diagnosis #Management
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
blood donor • Pathophysiology ... : Age>60, CKD, CHF ... , and CXR with pulmonary ... Reactions #hematology #diagnosis ... #comparison #table
Emphysematous Cystitis
Epidemiology:
 • Usually middle-aged diabetic women
 • Other RF: neurogenic bladder, urinary tract outlet obstruction,
• Other RF: neurogenic ... be present or signs ... Pathophysiology: ... Coli, but can also ... #management