anaesthetic agent

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anaesthetic agent

The dentist administers an anaesthetic agent before the procedure.

Definition
  1. Noun:
    • A substance that induces insensitivity to pain and other sensations: An anaesthetic agent is a pharmacological compound administered to produce a reversible loss of sensation, typically for medical or surgical procedures. It can act locally or generally.
Usage Examples
  • Noun:
    • The surgeon administered an anaesthetic agent before beginning the operation.
    • Modern anaesthetic agents allow for quicker recovery times after surgery.
    • The dentist used a local anaesthetic agent to numb the patient's gum.
Advanced Usage
  • "General anaesthetic agent": An agent that causes complete unconsciousness and loss of sensation throughout the body.
    • Propofol is a common general anaesthetic agent used for induction.
  • "Local anaesthetic agent": An agent that causes loss of sensation in a specific, limited area of the body without affecting consciousness.
    • Lidocaine is a frequently used local anaesthetic agent for minor procedures.
Variants and Related Words
  • Anaesthesia (n): The state of insensitivity to pain, especially as artificially induced by an anaesthetic agent.
    • The patient was under general anaesthesia.
  • Anaesthetist (n): A medical specialist who administers anaesthetic agents.
    • The anaesthetist monitored the patient's vital signs throughout.
  • Anaesthetize (v): To administer an anaesthetic agent to.
    • The veterinarian will anaesthetize the animal for the examination.
Synonyms
  • Anesthetic (US spelling variant)
  • Narcotic (in some broader, non-technical contexts, though this term more accurately refers to pain-relieving and sleep-inducing drugs, some of which have anaesthetic properties)
  • Sedative (a drug that promotes calm or sleep, which may be part of anaesthetic practice but is not synonymous)
Related Phrases
  • Anaesthetic gas: An anaesthetic agent in gaseous form, used for inhalation.
    • Sevoflurane is an anaesthetic gas.
  • Anaesthetic cream: A topical preparation containing a local anaesthetic agent.
    • Apply the anaesthetic cream to the skin one hour before the injection.
anaesthetic agent

The dentist administers an anaesthetic agent before the procedure.

Noun
  1. a drug that causes temporary loss of bodily sensations

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