Blog

Topical anesthetic is most effective when applied to:

The site of penetration for the buccal injection is buccal and distal to the last mandibular molar.

An injection technique that deposits anesthetic near terminal nerve endings is called:

It is fine to use an anesthetic cartridge that contains clouded solution because that is from the sodium bisulfite preservative.

The field of anesthesia of an ASA nerve block includes each of the following except:

The maximum cardiac dose for 2% lidocaine with epinephrine is:

If the patient has a frenum at the optimal penetration point, it is important to penetrate the needle into that frenum in order to get appropriate anesthesia.

Which of the following are reasons to use a 25 gauge long needle for an IA nerve block?  (Choose all that apply)

It is not necessary to get informed consent prior to giving anesthetic because patients know this is part of dental treatment.

What is the correct depth of needle penetration for the MSA injection: