Question 2 of 15

What are the most likely cause(s) of an overdose from a local anesthetic:

1. patient positioned in a supine position during the injection
2. solution was administered too rapidly
3. solution was inadvertently injected intravascularly
4. solution contained a vasoconstrictor
   1. all of the above
   2. 1 and 2 only
   3. 2 and 3 only
   4. 3 and 4 only