Definition

1. Noun:
   • A type of general anesthesia: Inhalation anesthesia is a method of achieving a state of general anesthesia. This state is characterized by unconsciousness, lack of pain sensation, and muscle relaxation.
   • Achieved via inhaled agents: This specific type of anesthesia is induced and maintained by administering anesthetic gases or vapors that are breathed in through the lungs.

Usage

• Inhalation anesthesia is commonly used for surgical procedures.
• The depth of inhalation anesthesia can be adjusted rapidly by changing the concentration of the anesthetic gas.
• This method requires specialized equipment to deliver and monitor the anesthetic agents.

Examples

• The patient was placed under inhalation anesthesia for the lengthy operation.
• Modern inhalation anesthesia is much safer than earlier methods used in the 19th century.
• The anesthesiologist carefully monitored the levels of inhalation anesthesia throughout the procedure.

Advanced Usage

• "balanced anesthesia": A technique where inhalation anesthesia is combined with intravenous drugs to optimize effects and minimize side effects.
  • Balanced anesthesia often uses a lower dose of inhalation anesthetic alongside other medications.

Variants and Related Words

• Inhalation anesthetic (n): The specific drug or agent (e.g., sevoflurane, isoflurane) used to produce inhalation anesthesia.
  • Sevoflurane is a commonly used inhalation anesthetic.
• General anesthesia (n): The broader category of complete unconsciousness that includes inhalation anesthesia as one method.
• Volatile anesthetic (n): A synonym for inhalation anesthetic, emphasizing its vapor form.

Synonyms

• Gas anesthesia: A less formal term emphasizing the gaseous form of the agents.
• Inhalational anaesthesia (British English spelling).

Related Phrases

• "to administer inhalation anesthesia": The act of giving the anesthetic gases to a patient.
  • The team prepared to administer inhalation anesthesia.
• "under inhalation anesthesia": Describing the state of a patient receiving it.
  • The procedure was performed while the patient was under inhalation anesthesia.

Noun

1. general anesthesia achieved by administration of an inhalation anesthetic