Local Anesthetics pKa QUIZ Flashcards
1
Q
Name the pKa: Chloroprocaine
A
9.1 (8.7)
2
Q
Name the pKa: Procaine
A
8.9
3
Q
Name the pKa: Ropivacaine
A
8.1
4
Q
Name the pKa: Bupivacaine
A
8.1
5
Q
Name the pKa: Tetracaine
A
8.6
6
Q
Name the pKa: Mepivacaine
A
7.7 (7.6)
7
Q
Name the pKa: Lidocaine
A
7.7
8
Q
Name the pKa: Etidocaine
A
7.7
9
Q
In general, the _______ the pKa of the LA, the ________ the proportion of LA in nonionized form at pH= 7.4, and the _______ the onset of the conduction block.
A
lower; greater; faster
