In a group project meeting, Selma frequently suggests new id…

In a group project meeting, Selma frequently suggests new ideas, proposes different solutions to problems, and takes charge of guiding the group toward decisions. She often leads the discussions and motivates the group to take action. What role is Selma likely fulfilling in the group?

Using the following treatment of record:How much anesthetic…

Using the following treatment of record:How much anesthetic was used? Date:11/15/14 Prob: caries #6 DL Med Hist: no conditions and no changes TX: DR:RX- R/C #6DL esthetx shade- A2;profound gel; 1.7ml xylocaine w/epi 1:100,000: etchant; OptiSolo bond; esthetx light cured; DR adjusted bite.   KM