1.

Explain about anaesthetics with their types.

Answer»

1. Local anaesthetics: 

It causes loss of sensation in the area in which it is applied without losing consciousness. They block pain perception that is transmitted via peripheral nerve fibres to the brain.

Example: Procaine, Li do Caine. They are often used during minor surgical procedures.

2. General anaesthetics: 

They cause a controlled and reversible loss of consciousness by affecting central nervous system. 

Example: Propofol, Isoflurane. They are often used for major surgical procedures.



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