15 results
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... hypertension • Mechanical ... pneumothorax, cardiac ... intravascular volume ... Nonhemorrhagic → volume
Decompensated Heart Failure Classification
Wet (volume overloaded) vs Dry (euvolemic) and Cold (low cardiac output) vs Warm
Heart Failure Classification ... Wet (volume overloaded ... euvolemic) and Cold ... (low cardiac output ... vs Warm (normal cardiac
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... hypertension • Mechanical ... pneumothorax, cardiac ... intravascular volume ... Nonhemorrhagic → volume
Shock - Findings, Signs and Symptoms by Classification
 - Hypovolemic (Intravascular volume depletion)
 - Distributive (Vasodilation)
and Symptoms by Classification ... (Intravascular volume ... - Obstructive (Mechanical ... Differential #Diagnosis #Classification ... Symptoms #Findings #Comparison
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Differential Diagnosis by Classification ... (Intravascular volume ... Anaphylaxis - Spinal cord ... Obstructive (Mechanical ... Differential #Diagnosis #Classification
Mechanical Cardiac Support Devices Compared
Cannula Size - Insertion Technique - Haemodynarnic Support
IABP:
 • Afterload: Reduced
 •
Mechanical Cardiac ... • LV stroke volume ... : Improved #Mechanical ... #Cardiac #Support ... #Devices #Comparison
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Types - Pathophysiology ... Comparison Obstructive ... #Comparison #criticalcare ... #diagnosis #classification
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Intravascular volume ... Cardiogenic (Intra-cardiac ... pump failure): • Mechanical ... → tension PTX, cardiac ... Diagnosis #table #comparison
Perioperative Medications - Which Medications to Hold or Continue?
Aspirin - Continue
 • Aspirin should be continued
Medications to Hold ... preoperatively to reduce cardiac ... Lisinopril - Hold ... difficult to control volume ... thromboembolic risk (mechanical
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
cycle to uncover pathophysiology ... regarding pulmonary pathophysiology ... • Monitoring cardiac ... produces small volume ... - Shock/low cardiac