Chest x-ray interpretations

1) Documentation 2) Technical factors-adequacy, AP/PA, supine/erect: -Assess rotation-look at Google docs picture -Assess inspiration-The diaphragm should be intersected by the 5th to 7th anterior ribs in the mid-clavicular line. Less is a sign of incomplete...

Different types of oxygen devices

Oxygen administration can be delivered via low-flow or high-flow systems, with humidity or not, and with a reservoir or not. The standard nasal cannula delivers an FiO2 of 24-44% at supply flows ranging from 1-8 liters per minute (LPM). The formula is FiO2 = 20% + (4...