Question 27 of 35

Delivering Local Anesthetics

Click on the correct answer to the following question:

In the previous question involving facial nerve paralysis, what technique modification needs to be made to avoid this problem in the future:

  1. when administering an IAN, be certain to contact bone prior to depositing any solution
  2. when administering an IAN, avoid contacting bone prior to depositing any solution
  3. use a short needle for an IAN injection to avoid going too deep with the needle