Sedation Continuum
The spectrum of CNS depression ranging from minimal sedation through moderate sedation and deep sedation to general anesthesia, across which a patient may unintentionally advance.
Full Definition
The sedation continuum is a conceptual framework established by the American Society of Anesthesiologists and adopted by dental regulatory bodies to describe the progressive stages of CNS depression induced by sedative and anesthetic agents. Because patients may move unpredictably along this spectrum, practitioners are trained to rescue patients from any level deeper than intended. The framework informs permit tiering, practitioner credentialing, and monitoring requirements in dental anesthesiology documentation. Editors reviewing clinical protocols or training curricula must preserve the precise ordering of the four named levels without conflating adjacent stages. The concept is central to both ADA guidelines and state dental board regulations on sedation permits.
Usage
Usage note: Always present the four levels in ascending order of CNS depression when listing them in documents.
In Context
- "The policy document outlined rescue protocols for each level of the sedation continuum." — Office anesthesia policy manual
- "Understanding the sedation continuum is essential for editors proofreading credentialing and permitting materials." — Editorial training guide