7 results
Hypophosphatemia and Hypoxia - Pathophysiology

↓ Phosphate leads to ↓ red cell 2,3-DPG and a  reduction
and Hypoxia - Pathophysiology ... DPG so that the oxygen ... a shift in the hemoglobin ... #hypoxia #pathophysiology ... #pulmonary
Oxygen-Hemoglobin Dissociation Curve

Left Shift (↓ O2 unloading to tissue), Left = Lower:
 • ↓ H+ (↑
Oxygen-Hemoglobin ... MatthewHoMD #Oxygen ... #Hemoglobin #Dissociation ... #Curve #pathophysiology ... #pulmonary #respiratory
Oxygen Delivery Equation
DO2 = CO x {(1.39 x Hb x sO2) + (PaO2 x 0.03)}
DO2 =
Concentration of Hemoglobin ... capacity of hemoglobin ... saturation of effective hemoglobin ... Delivery #Equation #pathophysiology ... #pulmonary #apples
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
- insufficient oxygen ... saturation of hemoglobin ... loss) or abnormal hemoglobin ... Hypoxemia #summary #pulmonary ... diagnosis #causes #pathophysiology
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
epilepticus • Pathophysiology ... - Amount of oxygen ... Edema: • Pathophysiology ... The predominant pathophysiologic ... • Pathophysiology
High Flow Nasal Cannula
Putative beneficial mechanisms of high flow nasal cannula (HFNC) 
oxygen therapy. EELV, end-expiratory
cannula (HFNC) oxygen ... EELV, end-expiratory ... oxygen fraction ... highflownasalcannula #pathophysiology ... #management #pulmonary
Clinical Management for Three Common Causes of Shock 
HEMORRHAGIC SHOCK
 • Ensure adequate ventilation and oxygenation.
breathing; provide oxygen ... and positive end-expiratory ... pressure (PEEP) for pulmonary ... PRBC infusion for hemoglobin