Table 1. Respiratory Distress Assessment Instrument (Lowell wheezing score, From [14]).

Signs	Points					Maximum Points
	0	1	2	3	4
Expiration wheezing	None	End	1/2	3/4	All	4
Inspiration wheezing	None	Part	All			2
Location wheezing	None	Segmental: 2 lung fields	Diffuse: 3 lung fields			2
Supraclavicular retractions	None	Mild	Moderate	Marked		3
Intercostal retractions	None	Mild	Moderate	Marked		3
Subcostal retractions	None	Mild	Moderate	Marked		3