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SubjectsAnaesthesiaRegionalLocal Anaesthetic Agents

Local Anaesthetic Agents

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Local anaesthetics (LAs) are drugs that produce reversible loss of sensation in a circumscribed region of the body by blocking voltage-gated sodium channels, without loss of consciousness. They are a relentlessly tested topic in NEET PG — classification, maximum safe doses, the sequence of fibre blockade, and the management of Local Anaesthetic Systemic Toxicity (LAST) with Intralipid appear almost every year. A l

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