Fig. 1

Test characteristics and distribution of findings in lung POCUS for the evaluation of SARS-CoV-2. Upper panels: Lung fields are labeled in yellow across the thorax. Green numbers represent the sensitivity and black numbers represent the specificity for SARS-CoV-2 infection of each lung field. Lower panels: Green numbers represent the percentage of patients with negative RT-PCR test for SARS-CoV-2 who had abnormal findings in each lung window. Black numbers represent the percentage of patients with positive RT-PCR test for SARS-CoV-2 who had abnormal findings in each lung window