Table 1.

Adapted LUS-OSAUS score with 6 areas and 18 items

Area (n = 6)			Item (n = 18)
Indication
			Indication: evaluates the indication for lung ultrasound, suggests focused questions
Systematic lung ultrasound examination
			Performs lung ultrasound systematically
			Performs lung ultrasound on the basis of a focused question and places patient accordingly
Technical skills
			Correct choice of transducer/preset
			Correct depth
			Correct gain
			Saves images correctly
			Labels anatomical position correctly
			Interpretability of the images
Findings
			Correct assessment of pleura
			Correct assessment of B-lines
			Correct assessment of consolidations
			Correct assessment of pleural effusion
			Correct assessment of diaphragm
			Correct assessment of M-mode
			Correct assessment of whether ultrasound-guided thoracentesis is safe
Documentation
			Documents findings in patient’s chart
Conclusion
			Able to make a diagnosis on the basis of lung ultrasound findings and able to integrate lung ultrasound findings with patient’s history