ADAT prep anesthesia

Benzocaine PKa?

3.5

Lidocain pka?

7.7

Body PH

7.4

Bupivacaine Pka?

8.1

The lower pKa, the time of onset would be ….

Rapid

Name of esters?

Procaine, Tetracaine, Benzocaine, Cocaine

The anesthetic agent which is amide but also has an ester chain?

Articaine

Least vasodilator?

Mepicvacine

Longest duration?

Bupivacaine

The one which gives methemoglobinemia?

Prilocains

Safe in preganancy?

Prilocaine

The only vasoconstrictor?

Cocaine

LA glass cartridge contains ….. ml of solution.

1.8

1 cartridge 1:100,000 epinephrine contain ….. mg of epinephrine.

0.018 mg

Amount of epinephrine for cardiac patient is …

0.04 mg

Amonut of epinephrine for healthy patient?

0.003 mg/kg up to 0.2 mg

1% cartridge has….. mg anesthetic agent (lidocaine) and 2% has ….. mg.

18 mg

36 mg

The pulpal and soft tissue durations for Lidocaine 2%+epinephrine 1:50k and 1:100k and also Mepivacaine 2% + lovonordefrin 1:20,000 are …. Minutes and …… minutes.

60

180-300

Which anesthetix drugs are in FDA category B during pregnancy?

Lidocaine and Prilocaine

The longest duration belongs to ….

Bupivacaine

The quick infilteration is for ….

Articaine

Which local anesthetics cause methemoglobinemia?

Prilocaine, benzocaine, and Articaine