Full 2L QBank
Anaesthesia General 9efa484b

Which of the following has lowest Pka value

A
Lignocaine
B
Chloroprocaine
C
Prilocaine
D
Bupivacaine
High-Yield Explanation
Lignocaine has lowest Pkavalue, thus maximum unionised drug at physiological pH. Whereas chloroprocaine has highest Pka value.

Related Anaesthesia MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now