9 results
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
delivery, increased ... failure from massive pulmonary ... embolism or severe ... pulmonary hypertension ... diagnosis #management #criticalcare
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
delivery, increased ... oxygen consumption ... , inadequate oxygen ... embolism or severe ... warm #wet #dry #table
Pulmonary Embolism - Risk Stratification and Prognostication based on scores and clinical features

 • Bova score
Pulmonary Embolism ... Hemodynamics (Stable ... Transient Hypotension, Shock ... #Embolism #Risk ... stratification #criticalcare
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... flow) - Massive pulmonary ... embolism - Pericardial ... Classification #Table ... #CriticalCare
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
blood flow (CO) & oxygen ... delivery (D02) ... Cardiac Tamponade, Pulmonary ... Embolism, Outflow ... guyton #curves #criticalcare
Oxygen Delivery Devices - Comparison
Low Flow:
 • Nasal cannula (1-6L, 24-40% FiO2)
 • Face mask (5-10L,
Oxygen Delivery ... iMedEducation #Oxygen ... #Delivery #Devices ... #Comparison #table ... #pulmonary #criticalcare
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... Obstructive Shock ... Pulmonary embolism ... and inadequate oxygen ... #Comparison #criticalcare
Perform computations online at:
ScyMed.com
6th ED
ICU-card
«ICU, Formulas & Drugs»
HEMODYNAMIC PATTERNS
Condition
SAP
CVP

PAP PCWP

CO C(a-v)02 PVR

SVR
Hypovolemic shock
↓
↓
↓
↓
↓
↑
↑
↑
Cardiogenic shock
↓
1
↑
1

1
↑

Septic shock
↓
↓
↓
↓
↑
↓
↓
↓
Cardiac Tamponade
.
↑
↑
1
↓

→
↑
RV
↑ Cardiogenic shock ... 1 ↑ Septic shock ... Embolism ↓ ↑ ... Delivery DO2 | ... Delivery Index
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
cardiomyopathy • Pulmonary ... embolus 3. ... Pts: cardiogenic shock ... • Stable patients ... typically deliver