SUXAMETHONIUM CHLORIDE Meaning and
Definition
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Suxamethonium chloride, also commonly known as succinylcholine chloride, is a potent depolarizing neuromuscular blocking agent or muscle relaxant used during surgeries or medical procedures that require skeletal muscle relaxation. It works by blocking the action of acetylcholine, a neurotransmitter responsible for muscle contraction, on the motor end plate of skeletal muscles.
Suxamethonium chloride has a rapid onset of action, making it widely used for endotracheal intubation to facilitate mechanical ventilation and maintain a patent airway. It is commonly administered intravenously due to its poor oral bioavailability.
This medication is primarily used to achieve muscle relaxation during surgery or to assist with tracheal intubation, but it may also be employed to facilitate certain diagnostic procedures or mechanical ventilation in critical care settings. Suxamethonium chloride provides short-term muscle paralysis, typically lasting for a few minutes, but due to its rapid metabolism, it is quickly broken down by the enzyme pseudocholinesterase within the body.
Although suxamethonium chloride is widely used, it carries certain risks and contraindications. It can cause side effects such as bradycardia, hyperkalemia, malignant hyperthermia, and anaphylactic reactions, particularly in susceptible individuals. Therefore, prior medical history and careful patient monitoring are necessary to ensure safe administration.
Common Misspellings for SUXAMETHONIUM CHLORIDE
- auxamethonium chloride
- zuxamethonium chloride
- xuxamethonium chloride
- duxamethonium chloride
- euxamethonium chloride
- wuxamethonium chloride
- syxamethonium chloride
- shxamethonium chloride
- sjxamethonium chloride
- sixamethonium chloride
- s8xamethonium chloride
- s7xamethonium chloride
- suzamethonium chloride
- sucamethonium chloride
- sudamethonium chloride
- susamethonium chloride
- suxzmethonium chloride
- suxsmethonium chloride
- suxwmethonium chloride
- suxqmethonium chloride
Etymology of SUXAMETHONIUM CHLORIDE
The word "Suxamethonium Chloride" is a pharmaceutical term used to refer to a drug also known as succinylcholine chloride. It is a neuromuscular blocking agent, commonly used as a muscle relaxant during surgical procedures. The etymology of this term can be broken down as follows:
1. Suxamethonium: The term "suxa-" is derived from "succinyl", which refers to succinic acid, a dicarboxylic acid that is a component of the Krebs cycle (also known as the citric acid cycle or tricarboxylic acid cycle) in the body. "Methonium" is derived from "methonium ion", which is a type of quaternary ammonium ion that has a methyl group attached to the nitrogen atom.
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