Anesthetics

Articaine 4% has what concentration?

1:100,00 or 1:200,000

Bupivacaine 0.5% and Prilocaine 4% has what concentration of epi?

1:200,000

Lidocaine 2% has what concentration of epi?

1:50,000 and 1:100,000

Which type of maxillary injection is completed by injecting anesthetic directly into the soft tissue area near the nerve endings affecting a specific tooth?

Local Infiltration

A dentist is restoring two or three adjacent maxillary teeth. Which type of injection would be appropriate because it anesthetizes a larger operative area?

Field Block

Which type of injection is indicated when local anesthetic is deposited close to a main nerve trunk?

Nerve Block

The inferior alveolar nerve block is commonly referred to as which type of block?

Mandibular nerve block

A patient needs treatment on several mandibular teeth. The dentist wants anesthesia over approximately half of the lower jaw, including the teeth, tongue, and lip. Which injection would be most appropriate?

Inferior alveolar nerve block

provides anesthesia in the posterior portion of the hard palate

Anterior (Greater) palatine nerve block

provides anesthesia in the anterior hard palate

Nasopalatine nerve block