Question 9 of 35

Delivering Local Anesthetics

Click on the correct answer to the following question:

Bubbles of approximately 1 - 2 mm found in anesthetic cartridges are:

  1. an indication that the cartridge has been contaminated
  2. an indication that the cartridge has been dropped
  3. unsafe to use as it indicates that oxygen has seeped into the cartridge
  4. not a concern