6170 results
Venous Oxygen Saturation to qualify reliability of VBGs
#Diagnosis #VBG #ABG #Saturation #Conversion #Reliability #Comparison
Venous Oxygen Saturation ... reliability of VBGs #Diagnosis ... #Reliability #Comparison
Oxygen Saturation - Measurement Techniques and Limitations
 • Sp02 - Cutaneous pulse oximeter
 • SaO2 Calculated
Oxygen Saturation ... amzn.to/3rEtbK8 #Oxygen ... Measurement #pulmonary #diagnosis ... #comparison
Hypoxemia vs Hypoxia
Hypoxemia - Partial pressure of arterial oxygen (PaO2) is below normal
Hypoxia - Insufficient oxygen
pressure of arterial oxygen ... - Insufficient oxygen ... #differential #diagnosis ... #comparison #pulmonary
Hypoxia vs Hypoxemia - Know the difference
 • Hypoxia - Underoxygenation of organs, tissues, and cells
Hypoxemia - Low blood oxygen ... hypoxia #hypoxemia #comparison ... #diagnosis #versus
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Pathophysiology Comparison ... and inadequate oxygen ... Pathophysiology #Comparison ... #criticalcare #diagnosis
Type 1 vs Type 2 Myocardial Infarction

Myocardial Infarction Type 1:
 - Plaque rupture/erosion with occlusive thrombus
Atherosclerosis and oxygen ... dissection - Oxygen ... #Type1 #Type2 #Comparison
Normal Hemodynamic Cardiac Parameters

Central Venous Pressure 

Pulmonary Artery Wedge Pressure 

Cardiac Index 

Stroke Index 

Systemic Vascular
Resistance Index Oxygen ... Delivery Oxygen ... Uptake Oxygen ... Normal #Cardiology #Diagnosis
DO2 Equation in Shock = Oxygen Delivery
DO2 = CO x (1.39 x [Hb] x SaO2 +(0.003xPaO2))
DO2
Equation in Shock = Oxygen ... DO2 = Rate of oxygen ... minute) 1.39 = Oxygen ... = Haemoglobin oxygen ... resuscitation #diagnosis
Coronary Oxygen Balance 

Myocardial Oxygen Demand <-> Coronary Artery Blood Flow <-> Oxygen Availability

#cardiac #oxygen #pathophysiology
Coronary Oxygen ... Myocardial Oxygen ... Blood Flow <-> Oxygen ... Availability #cardiac #oxygen
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
- insufficient oxygen ... Hypoxemia - low oxygen ... - atmospheric oxygen ... PAO2 - alveolar oxygen ... #differential #diagnosis