anesthetic

简明释义

英[ˌænəsˈθetɪk]美[ˌænəsˈθetɪk]

adj. 麻醉的；感觉缺失的

n. 麻醉剂，麻药

英英释义

单词用法

同义词

反义词

例句

1.Jackson gratefully slept there for six hours on Adams' anesthetic, Murray said.

默里说杰克逊在那里靠亚当斯的麻醉剂心满意足地睡了6小时。

2.A traditional symbol of a child's maturity to womanhood, the girl undergoes a circumcision. Often without an anesthetic, she feels every slice.

接受女性割礼在乌干达是女子成熟的象征，而这样的手术通常不会用全身麻醉，她必须清晰地感受每一刀的痛。

3.Your physician will numb the area with a local anesthetic if the procedure is to be done while you are awake.

如果手术时需要你保持清醒，则医生会对你进行局部麻醉。

4.I have often wondered if she experienced those treatments without anesthetic.

我常常在想是不是她当时在做那些治疗时没有打麻药。

5.In 1847, the Scottish physician Sir James Young Simpson first used the sweet-smelling, colorless, non-flammable liquid as an anesthetic.

在1847年，苏格兰的医生JamesYoungSimpson第一个使用氯仿-无色，甜味，不可燃的液体-作为麻醉剂。

6.Anesthetic gasses contribute as much to global warming each year as a million passenger cars or one coal-fired power plant.

麻醉气体每年对全球暖化的贡献跟一百万辆轿车或者一个燃煤发电厂的效力一样。

7.The dentist applied a local anesthetic to numb the area before starting the procedure.

牙医在开始手术前施用了局部麻醉剂来麻痹该区域。

8.Patients often feel anxious about receiving anesthetic during surgery.

患者通常对手术中接受麻醉剂感到焦虑。

9.The doctor explained the effects of the general anesthetic before the operation.

医生在手术前解释了全身麻醉剂的效果。

10.Some patients may have allergic reactions to certain types of anesthetic.

一些患者可能对某些类型的麻醉剂产生过敏反应。

11.After the anesthetic wore off, she started to feel the pain from her surgery.

当麻醉剂效力消退后，她开始感受到手术带来的疼痛。

作文

An important aspect of modern medicine is the use of various medications and techniques to ensure patient comfort during surgical procedures. One of the most critical components in this regard is the administration of an anesthetic, which is a substance that induces insensitivity to pain. The use of anesthetics has revolutionized the field of surgery, allowing doctors to perform complex procedures while patients remain unconscious and free from pain. Historically, the practice of surgery was a terrifying ordeal. Patients often had to endure excruciating pain during operations, which led to high rates of complications and fatalities. However, with the discovery of anesthetics in the 19th century, the landscape of surgical medicine changed dramatically. Today, there are various types of anesthetics available, each suited for different types of procedures and patient needs. There are primarily two categories of anesthetics: general and local. General anesthetics render the patient completely unconscious and are typically used for major surgeries, such as open-heart surgery or organ transplants. On the other hand, local anesthetics numb a specific area of the body and allow patients to remain awake during minor procedures, such as dental work or skin biopsies. This ability to choose the appropriate type of anesthetic is crucial for ensuring both the safety and comfort of the patient.The process of administering an anesthetic involves careful consideration and monitoring by healthcare professionals. An anesthesiologist or nurse anesthetist assesses the patient's medical history, current health status, and specific needs before deciding on the best approach. They also monitor vital signs throughout the procedure to ensure that the patient remains stable and safe under the effects of the anesthetic. Despite the numerous benefits of anesthetics, there are still risks involved. Some patients may experience adverse reactions to certain anesthetics, which can lead to complications. Therefore, it is essential for medical professionals to be well-trained in the administration of anesthetics and to have protocols in place to manage any potential side effects. In recent years, advancements in technology and pharmacology have led to the development of newer anesthetics that have fewer side effects and provide quicker recovery times. These innovations continue to improve the safety and efficacy of surgical procedures, making them more accessible to patients worldwide. In conclusion, the role of anesthetic in modern medicine cannot be overstated. It has transformed the way surgeries are performed, allowing for greater precision and patient comfort. As we continue to advance in medical science, the future of anesthetics looks promising, with ongoing research aimed at enhancing their effectiveness and reducing risks. Ultimately, the goal is to ensure that every patient can undergo necessary procedures with the assurance that they will be cared for and pain-free, thanks to the remarkable capabilities of anesthetics.

现代医学的一个重要方面是使用各种药物和技术来确保患者在手术过程中的舒适。 在这方面，施用麻醉剂（anesthetic）是至关重要的组成部分，它是一种诱导对疼痛无敏感性的物质。麻醉剂的使用彻底改变了外科手术领域，使医生能够在患者保持无意识和无痛的状态下进行复杂的手术。 从历史上看，手术的实践是一场可怕的磨难。 患者在手术过程中常常不得不忍受剧烈的疼痛，这导致并发症和死亡率高。 然而，随着19世纪麻醉剂的发现，外科医学的格局发生了显著变化。 如今，有多种类型的麻醉剂可供选择，每种都适合不同类型的手术和患者需求。 麻醉剂主要分为两类：全身麻醉和局部麻醉。 全身麻醉剂使患者完全失去知觉，通常用于重大手术，如心脏手术或器官移植。 另一方面，局部麻醉剂麻痹身体的特定区域，使患者在小型手术（如牙科工作或皮肤活检）期间保持清醒。 选择合适类型的麻醉剂的能力对于确保患者的安全和舒适至关重要。施用麻醉剂的过程需要医疗专业人员仔细考虑和监测。 麻醉师或护士麻醉师在决定最佳方法之前，会评估患者的病史、当前健康状况和特定需求。 他们还会在整个手术过程中监测生命体征，以确保患者在麻醉剂的作用下保持稳定和安全。 尽管麻醉剂带来了众多好处，但仍然存在风险。 某些患者可能对某些麻醉剂产生不良反应，这可能导致并发症。 因此，医疗专业人员接受良好的麻醉剂施用培训，并制定管理潜在副作用的方案至关重要。 近年来，技术和药理学的进步促使开发出新型麻醉剂，其副作用更少、恢复时间更快。 这些创新不断提高手术程序的安全性和有效性，使其更容易为全球患者所接受。 总之，麻醉剂在现代医学中的作用不可低估。 它改变了手术的执行方式，使精确度和患者舒适度得到了更大的提高。 随着我们在医学科学上的不断进步，麻醉剂的未来看起来充满希望，持续的研究旨在提高其有效性并降低风险。 最终目标是确保每位患者都能在必要的手术中得到照顾并无痛，这要归功于麻醉剂的非凡能力。