anesthesia
A medically induced state of total or partial loss of sensation, specifically the inability to feel pain, typically achieved through the administration of gases or drugs. It is primarily used during surgical procedures to ensure patient comfort and safety.
예시
3 / 5The dentist applied a local anesthesia before starting the root canal procedure.
The dentist applied a local anesthesia before starting the root canal procedure.
The patient was placed under general anesthesia to facilitate the complex cardiac surgery.
The patient was placed under general anesthesia to facilitate the complex cardiac surgery.
I felt a bit groggy for several hours after the anesthesia wore off.
I felt a bit groggy for several hours after the anesthesia wore off.
어휘 가족
암기 팁
Break the word down: 'An-' (without) + 'esthesia' (feeling, like 'aesthetic' refers to visual feeling). So, it literally means 'without feeling'.
빠른 퀴즈
The surgeon could not begin the operation until the ________ had taken full effect and the patient was unconscious.
정답!
정답은: anesthesia
예시
The dentist applied a local anesthesia before starting the root canal procedure.
everydayThe dentist applied a local anesthesia before starting the root canal procedure.
The patient was placed under general anesthesia to facilitate the complex cardiac surgery.
formalThe patient was placed under general anesthesia to facilitate the complex cardiac surgery.
I felt a bit groggy for several hours after the anesthesia wore off.
informalI felt a bit groggy for several hours after the anesthesia wore off.
The study evaluates the long-term cognitive effects of prolonged anesthesia on geriatric patients.
academicThe study evaluates the long-term cognitive effects of prolonged anesthesia on geriatric patients.
Our medical facility is investing in the latest anesthesia delivery systems to improve patient outcomes.
businessOur medical facility is investing in the latest anesthesia delivery systems to improve patient outcomes.
어휘 가족
자주 쓰는 조합
자주 쓰는 구문
under anesthesia
in a state of medically induced sleep or insensitivity
spinal anesthesia
anesthesia injected into the fluid surrounding the spinal cord
regional anesthesia
numbing a large part of the body, such as an arm or leg
자주 혼동되는 단어
Analgesia is specifically the relief of pain without necessarily losing consciousness or other sensations.
Amnesia is the loss of memory, whereas anesthesia is the loss of physical sensation.
사용 참고사항
The spelling 'anesthesia' is standard in American English, while 'anaesthesia' is the preferred spelling in British English. It is almost exclusively used in medical and surgical contexts.
자주 하는 실수
Learners often confuse 'anesthesia' (the state or the field) with 'anesthetic' (the specific drug used to induce that state).
암기 팁
Break the word down: 'An-' (without) + 'esthesia' (feeling, like 'aesthetic' refers to visual feeling). So, it literally means 'without feeling'.
어원
Derived from the Greek 'anaisthesia', meaning 'lack of sensation' or 'insensibility'.
문법 패턴
문화적 맥락
In modern medicine, the role of the anesthesiologist is considered one of high responsibility and precision, often reflected in high medical insurance and compensation.
빠른 퀴즈
The surgeon could not begin the operation until the ________ had taken full effect and the patient was unconscious.
정답!
정답은: anesthesia
관련 어휘
관련 단어
principled
C2Acting in accordance with morality and high standards of behavior. It describes a person or an action guided by a strict set of values and integrity rather than by personal gain or convenience.
analytical
C1Relating to or using analysis or logical reasoning to understand something by breaking it down into its constituent parts. It describes a systematic approach to problem-solving and the ability to evaluate information critically.
approach
C1A systematic way of dealing with something or a specific perspective taken when addressing a problem or task. It can also refer to the physical act of moving nearer to someone or something in distance or time.
authorize
C1To grant official permission or legal power to someone to perform a specific action or to allow something to happen. It typically involves a formal process or a person in a position of authority validating a request or procedure.
beneficial
B2Beneficial describes something that has a good effect or promotes well-being. It is frequently used in formal or academic contexts to highlight the advantages or positive outcomes of a specific action, substance, or situation.
consistent
C2The quality of achieving a level of performance which does not vary over time, or the state of being coherent and not contradictory in logical or behavioral terms. Physically, it refers to the degree of thickness, firmness, or viscosity found in a substance.
constitutional
C2Relating to the fundamental principles or established laws that govern a state or organization. It can also refer to an individual's physical health or inherent temperament.
contextual
B2Relating to the circumstances or setting in which something exists or occurs. It describes information that helps explain the meaning of an event, statement, or idea by looking at its surroundings.
contract
C1A formal and legally binding agreement between two or more parties that establishes mutual obligations. In academic and legal contexts, it refers to the specific terms, conditions, and enforcement mechanisms that govern a transaction or relationship.
contractor
C1A person or company that performs work or provides goods and services under a specific legal agreement. Unlike a regular employee, a contractor is usually hired for a specific project or a fixed period of time as an independent entity.
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