After administering 0.3mg of epinephrine via epipen to a 22 year old female with an allergic rxn you note improvement in her breathing and dissipation of her hives. She is still anxious and tachycardic. You should:
a. contact medical control and obtain authorization to administer 0.3 mg of epinephrine
b. transport her rapidly, as it is obvious that she is having a severe reaction to the epinephrine
c. monitor her closely but recall that anxiety and tachycardia are side effects of epinephrine
d. consider administering 0.15mg of epinephrine to completely resolve her allergic reaction