«Анестезія»

Навчальний предмет: Англійська мова (за професійним спрямуванням)

Спеціальність: «Лікувальна справа»

Курс: II

Кількість годин: 2

Автор: Мартиненко Н.В.

Обговорено і затверджено на засіданні ЦМК соціально-гуманітарних дисциплін (протокол№ від )

Голова комісії

м.Шостка

«Анестезія» (Anasthesia)

Мета зайняття:

1. Навчитися розуміти значення слова « анестезія», вміти пояснювати англійською мовою

2. Навчитися розуміти види анестезії.

3. Ввести інформацію в діалогічну розмову.

I. Study the following active vocabulary.

the condition of having sensation types of anesthesia regional anesthesia spinal anesthesia general anesthesia dissociative anesthesia anesthetist anesthesiologist assistants

стан відчуття види анестезії місцева анестезія спинна анестезія загальна анестезія невідповідна анестезія анестезіолог асистент анестезіолога

II. Read the text «Anesthesia» and do some exercises.

III. Translate the following words and words-combinations; feeling of pain, amnesia, analgesia, loss of responsiveness, loss of skeletal muscle reflexes, reversible lock of awareness, general anesthetic, transmission of nerve impulses, cerebral cortex, lower centers, limbic system.

IV. Make up the dialogue, It will be the conversation between the surgeon and anesthetist Anesthesia

Anesthesia, or anaesthesia (from Greek αν-, an-, "without"; and αἴσθησις, aisthēsis, "sensation"), traditionally meant the condition of having sensation(including the feeling of pain) blocked or temporarily taken away. It is a pharmacologically induced and reversible state of amnesia, analgesia, loss of responsiveness, loss of skeletal muscle reflexes or decreased stress response, or all simultaneously. These effects can be obtained from a single drug which alone provides the correct combination of effects, or occasionally a combination of drugs (such as hypnotics, sedatives, paralytics and analgesics) to achieve very specific combinations of results. This allows patients to undergo surgery and other procedures without the distress and pain they would otherwise experience. An alternative definition is a "reversible lack of awareness," including a total lack of awareness (e.g. a general anesthetic) or a lack of awareness of a part of the body such as a spinal anesthetic. The pre-existing word anesthesia was suggested by Oliver Wendell Holme, Sr. in 1846 as a word to use to describe this state.

Types of anesthesia include local anesthesia, regional anesthesia, general anesthesia, and dissociative anesthesia. Local anesthesia inhibits sensory perception within a specific location on the body, such as a tooth or the urinary bladder. Regional anesthesia renders a larger area of the body insensate by blocking transmission of nerve impulses between a part of the body and the spinal cord. Two frequently used types of regional anesthesia are spinal anesthesia and epidural anesthesia. General anesthesia refers to inhibition of sensory, motor and sympathetic nerve transmission at the level of the brain, resulting in unconsciousness and lack of sensation. Dissociative anesthesia uses agents that inhibit transmission of nerve impulses between higher centers of the brain (such as the cerebral cortex and the lower centers, such as those found within the limbic system.