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What is Tactile sensations over the body are a characteristic of which poisoning? and explain in detail?
Cocaine- It is a natural alkaloid Cocaine is a good surface anesthetic and is rapidly absorbed from the buccal mucous membrane. It was first used for ocular anesthetic . Cocaine should never be injected: acts as a protoplasmic poison and causes tissue necrosis produces prominent CNS stimulation with marked on mood and behaviour. It induces a sense wellbeing delays fatigue Cocaine also stimulates vagal centre, vasomotor centre-rise in BP; vomiting center- vomiting; temperature regulating centers (also due to increased heat production are enhanced muscular activity). ESSENTIALS of medical PHARMACOLOGY SEVENTH EDITION-KD TRIPATHI Page:365,366