2 results
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Weakness, Loss of Chest ... Left Shunt - Anatomic ... UnremarkableLab #AA ... #Hypoxia #hypoxemia ... #differential #
Approach to Tracheostomy Emergencies - OnePager Summary
COMPONENTS OF A TRACHEOSTOMY TUBE:
 • Obturator - inserted into
causing a fistula ... Emergencies #diagnosis #differential ... #management #pulmonary ... #criticalcare # ... airway #anatomy