6 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 ... Oxygen binding capacity ... #Shock #Oxygen ... #Delivery #criticalcare
Oxygen Delivery Equation
DO2 = CO x {(1.39 x Hb x sO2) + (PaO2 x 0.03)}
DO2 =
Equation DO2 = CO ... oxygen-carrying capacity ... capacity of blood ... #Equation #pathophysiology ... #pulmonary #apples
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
reduced oxygen delivery ... Cold and Dry) • Puimonary ... failure from massive pulmonary ... embolism or severe pulmonary ... diagnosis #management #criticalcare
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
Undifferentiated Shock ... OnePager Summary Shock ... (CO) & oxygen delivery ... Cardiac Tamponade, Pulmonary ... guyton #curves #criticalcare
Right Heart Catheterization - Pulmonary Artery Pressures and Calculations
PULMONARY VASCULAR RESISTANCE = (meanPAP-PCWP) / CO
 •
with cardiogenic shock ... or hypovolemic shock ... hydraulic energy delivered ... correlate in the SHOCK ... calculations #pressures #equations
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 ... values units equation ... Forced Vital Capacity ... Ca02*10 Oxygen Delivery ... 10 VO2 Oxygen Delivery