Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is the function of local anesthetics?
What is the function of local anesthetics?
- To amplify pain sensation in a restricted area of the body
- To permanently destroy the nerve endings
- To abolish pain sensation throughout the body
- To reversibly block the generation and conduction of impulses along the axon (correct)
What is the classification of benzocaine?
What is the classification of benzocaine?
- General anesthetic
- Type III: Miscellaneous group
- Type II with amide group
- Type I with ester group (correct)
What is the site of action of local anesthetics?
What is the site of action of local anesthetics?
- Throughout the body
- Restricted to the site of application (correct)
- In the brain
- In the spinal cord
What is cocaine classified as?
What is cocaine classified as?
Signup and view all the answers
What is another example of a Type I local anesthetic with an ester group?
What is another example of a Type I local anesthetic with an ester group?
Signup and view all the answers
Study Notes
Anaesthetics
- Classified into two types: General and Local anaesthetics
Local Anaesthetics
- Reversibly block the generation and conduction of impulses along the axon
- Used to abolish pain sensation in a restricted area of the body
- Action is restricted to the site of application
Types of Local Anaesthetics
Ester Group (Type I)
- Cocaine
- Benzocaine
- Procaine
Amide Group (Type II)
- Dibucaine
- Lidocaine
Miscellaneous Group (Type III)
- Chlorbutanol
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Learn about the classification of anaesthetics, characteristics of local anaesthetics, and types of local anaesthetics, including those with ester and amide groups.
