Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
AEs for LAs
|
Dose/age-dependent
CNS-tremors, confusion, convulsions, resp depression CV-vasodilation, mycardial depression Hypersensitivity (esters) |
|
|
Lidocaine
|
Most widely used LA
Amide Most rapid onset Injection, topical Used for everything-spinal, PNB, epidural, infiltration PVCs, potent |
|
|
Ropivacaine
|
Amide LA
Long duration *Epidural* |
|
|
Tetracaine
|
Ester LA
Very long duration, very slow onset, use topically with lidocaine Spinal, topical High risk of toxicity |
|
|
Mepivicaine
|
Amide LA
Medium duration *Infiltration *PNB Not for OB |
|
|
Etidocaine
|
Amide LA
Very long duration Epidurals **Motor block* Not used in US |
|
|
Benzocaine
|
Ester LA
Very long duration Topical/spray |
|
|
Prilocaine
|
Amide LA
Medium duration PNB in dentistry Not used in OB |
|
|
Cocaine
|
1st LA
Ester LA Short duration Topical in nasomucosal procedures Drug of abuse, vasoconxtrxn |
|
|
Dibucaine
|
Amide LA
Topical MOST POTENT |
