 Verification of the initial needle position with contrast administration, 1 mL of solution was administered at this site after aspiration, consisting of 0.5 mL of 0.25% Marcaine and 0.5 mL of Celestone. 
Verification of the initial needle position with contrast administration , 1 mL of solution was administered at this site after aspiration , consisting of 0.5 mL of 0.25 % Marcaine and 0.5 mL of Celestone .