64 results
DO2 Equation in Shock = Oxygen Delivery
DO2 = CO x (1.39 x [Hb] x SaO2 +(0.003xPaO2))
DO2
DO2 Equation in Shock ... = Oxygen Delivery ... DO2 #Equation #Shock ... #criticalcare # ... resuscitation #diagnosis
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
due to: reduced oxygen ... failure from massive pulmonary ... embolism or severe pulmonary ... Classification #types #diagnosis ... #management #criticalcare
Nasal Oxygen Delivery Devices
Nasal cannula can be used to deliver supplemental O2. Conventional nasal cannula are
Nasal Oxygen Delivery ... lower rates of re-intubation ... nickmmark #Nasal #Oxygen ... Devices #management #pulmonary ... #criticalcare
Normal Hemodynamic Cardiac Parameters

Central Venous Pressure 

Pulmonary Artery Wedge Pressure 

Cardiac Index 

Stroke Index 

Systemic Vascular
Venous Pressure Pulmonary ... Resistance Index Pulmonary ... Uptake Oxygen ... Pressures #Normal #Cardiology ... #Diagnosis #Index
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
• Hypoxia • Pulmonary ... Management • Oxygen ... • Treatment of ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Diagnosis Framework ... • Obstructive: Pulmonary ... Treatment Goals ... #criticalcare # ... algorithm #treatment
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
due to: reduced oxygen ... delivery, increased oxygen ... consumption, inadequate oxygen ... Cold and Dry) • Pulmonary ... Classification #Types #diagnosis
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Pulmonary embolism ... and inadequate oxygen ... #Comparison #criticalcare ... #diagnosis #classification
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
blood flow (CO) & oxygen ... essential to determine treatment ... Cardiac Tamponade, Pulmonary ... #diagnosis #differential ... guyton #curves #criticalcare
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Diagnosis by Classification ... flow) - Massive pulmonary ... #Differential #Diagnosis ... Classification #Table #CriticalCare