5 results
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Hypoxemia Differential ... Diagnosis Algorithm ... neuromuscular disease, ↓ chest ... #Hypoxia #Differential ... #pulmonary #Aa
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Diagnosis by Classification ... Trauma • GI ... Retroperitoneal bleed ... #Diagnosis #Classification ... #Table #CriticalCare
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Weakness, Loss of Chest ... UnremarkableLab #AA ... #Hypoxia #hypoxemia ... #differential # ... diagnosis
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
state of tissue hypoxia ... RP bleed) • Hypovolemic ... : GI (vomiting/diarrhea ... #diagnosis #management ... #criticalcare #differential
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
state of tissue hypoxia ... RP bleed) • Hypovolemic ... : GI (vomiting/diarrhea ... #diagnosis #management ... #criticalcare #differential