SDRA
What is the most common cause of SDRA?
Sepsis
pH: 7.37
pCO2: 25
HCO3: 14
Fully compensated metabolic acidosis
What kind of VQ mismatch is seen in SDRA?
Shunt
What do ABGs help determine? (hint: treatment wise)
Oxygénothérapie pour SDRA
SDRA is confirmed by which test?
Lung X-RAY - white out lungs
pH: 7.54
pCO2: 26
HCO3: 20
Partially compensated respiratory alkalosis
Quelle rapport PaO2 - FiO2 est considérée comme "valeur de SDRA"?
under 200
pH: 7.46
pCO2: 58
HCO3: 40
Partially compensated metabolic alkalosis
How does PEEP ventilation work to treat SDRA?
PEEP applies pressure at the end of expiration (instead of letting alveoli fully deflate). By reopening alveoli, PEEP reduces shunt physiology (blood passing through lungs without picking up oxygen) which helps fix ABGs.
pH:7.26
pCO2: 56
HCO3: 24
Uncompensated respiratory acidosis