methohexital: meaning, definition, pronunciation and examples
Very LowTechnical/Medical
Quick answer
What does “methohexital” mean?
A short-acting barbiturate drug used as an intravenous anesthetic, primarily for inducing anesthesia.
Audio
Pronunciation
Definition
Meaning and Definition
A short-acting barbiturate drug used as an intravenous anesthetic, primarily for inducing anesthesia.
A methylated oxybarbiturate, chemically related to thiopental but with a shorter duration of action. It is used in medical settings for anesthesia induction and in electroconvulsive therapy.
Dialectal Variation
British vs American Usage
Differences
No significant linguistic differences in usage. The drug is known by the same non-proprietary name in both regions.
Connotations
Purely clinical and technical. Carries no cultural or colloquial connotations.
Frequency
Extremely rare outside professional medical literature and practice in both dialects.
Grammar
How to Use “methohexital” in a Sentence
The anesthesiologist administered [QUANTITY] of methohexital.Methohexital is used for [PURPOSE, e.g., anesthesia induction].Vocabulary
Collocations
Examples
Examples of “methohexital” in a Sentence
adjective
British English
- The methohexital induction was smooth.
- A methohexital-based technique.
American English
- The methohexital induction was rapid.
- A methohexital-specific protocol.
Usage
Meaning in Context
Business
Not used.
Academic
Found in pharmacology, anesthesiology, and medical research papers.
Everyday
Virtually never used in everyday conversation.
Technical
Core term in anesthesiology for specifying a particular induction agent.
Vocabulary
Synonyms of “methohexital”
Neutral
Weak
Vocabulary
Antonyms of “methohexital”
Watch out
Common Mistakes When Using “methohexital”
- Misspelling: 'methohexitol', 'methohexatal'.
- Mispronunciation with stress on the first or second syllable.
- Confusing it with the more common 'thiopental' or 'pentobarbital'.
FAQ
Frequently Asked Questions
Its use has declined in many settings in favour of other induction agents like propofol, but it is still used in specific contexts such as electroconvulsive therapy.
No. Methohexital is a general anesthetic/sedative-hypnotic. It induces unconsciousness but does not have analgesic (pain-relieving) properties.
It can cause significant respiratory depression and hypotension (low blood pressure), requiring careful monitoring by an anesthesiologist.
Both are induction agents, but methohexital is a barbiturate with a longer context-sensitive half-time after prolonged infusion, while propofol is not a barbiturate and often allows for faster recovery in longer procedures.
A short-acting barbiturate drug used as an intravenous anesthetic, primarily for inducing anesthesia.
Methohexital is usually technical/medical in register.
Methohexital: in British English it is pronounced /ˌmɛθəʊˈhɛksɪt(ə)l/, and in American English it is pronounced /ˌmɛθoʊˈhɛksɪtəl/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think: METHyl + HEX (six, referring to its chemical structure) + ITAL (like 'barbital', a barbiturate ending). A methylated barbiturate with a six-part component.
Conceptual Metaphor
DRUG IS A KEY: Methohexital is a key that unlocks a state of unconsciousness.
Practice
Quiz
Methohexital is primarily classified as what type of drug?