Gastric Point of Care Ultrasound (POCUS)

Interpretation of GPOCUS

After evaluating the cross-sectional area of the gastric antrum in the right lateral decubitus position, utilize this table to determine if a stomach is considered full or empty.  

Age (yrs) Full Volume (sq cm)
20s ≥ 6
30s ≥ 7
40s ≥ 8
50s ≥ 9
60s ≥ 10
70s ≥ 11
80s ≥ 11