emetics

简明释义

英[ɪˈmɛtɪks]美[ɪˈmɛtɪks]

n. [药]催吐剂；[药]催吐药（emetic 复数）

英英释义

单词用法

同义词

反义词

例句

1.Do not induce vomiting. Do not give patient any baking soda or emetics.

禁止诱导呕吐。禁止给病人碳酸氢钠或催吐剂。

2.Any shrub or small tree of the genus Rauwolfia having leaves in whorls and cymose flowers; yield substances used medicinally especially as emetics or purgatives.

任何属于萝芙木属的灌木或小树，有轮生体的叶子和聚伞花序的花；产生的物质用在医药，特别是催。

3.Any shrub or small tree of the genus Rauwolfia having leaves in whorls and cymose flowers; yield substances used medicinally especially as emetics or purgatives.

任何属于萝芙木属的灌木或小树，有轮生体的叶子和聚伞花序的花；产生的物质用在医药，特别是催。

4.Do not give patient any baking soda or emetics.

禁止给病人碳酸氢钠或催吐剂。

5.Emetics to induce vomiting, such as syrup of ipecac although first aid manuals now advise against inducing vomiting.

止吐催吐，如吐根糖浆的急救手册，但现在却反对催吐建议。

6.Any shrub or small tree of the genus rauwolfia having leaves in whorls and cymose flowers; yield substances used medicinally especially as emetics or purgatives.

任何属于萝芙木属的灌木或小树，有轮生体的叶子和聚伞花序的花；产生的物质用在医药上，特别是催吐剂和泻剂。

7.Some people may have adverse reactions to emetics, leading to further complications.

一些人可能对催吐剂产生不良反应，从而导致进一步的并发症。

8.The veterinarian recommended emetics for the dog that had ingested a toxic substance.

兽医建议给误食有毒物质的狗使用催吐剂。

9.Doctors sometimes use emetics to induce vomiting in cases of poisoning.

医生有时使用催吐剂在中毒的情况下诱导呕吐。

10.The nurse prepared the emetics according to the doctor's orders.

护士根据医生的指示准备了催吐剂。

11.In emergency situations, emetics can be life-saving if administered promptly.

在紧急情况下，如果及时使用催吐剂，可能会挽救生命。

作文

Emetics play a crucial role in the field of medicine, particularly in cases of poisoning or overdose. The term emetics refers to substances that induce vomiting. This can be an essential first step in managing certain types of poisonings, as it helps to expel harmful substances from the body before they can cause further damage. In many emergency situations, healthcare professionals may administer emetics to patients who have ingested toxic substances, allowing for quicker intervention and potentially saving lives.The use of emetics is not without its controversies, however. While they can be life-saving in some cases, there are instances where inducing vomiting may do more harm than good. For example, if a person has ingested caustic substances, such as strong acids or alkalis, vomiting can cause additional damage to the esophagus and throat. Therefore, it is critical for medical personnel to assess the situation carefully before deciding to use emetics.Moreover, the effectiveness of emetics can vary depending on the substance consumed and the timing of administration. If too much time has passed since ingestion, the poison may have already been absorbed into the bloodstream, making emetics less effective. In these cases, alternative treatments, such as activated charcoal or other antidotes, may be more appropriate.In addition to their use in emergency medicine, emetics have historical significance as well. In ancient times, various cultures used natural substances to induce vomiting for therapeutic purposes. For instance, herbal remedies containing ipecacuanha were commonly used to treat poisonings, highlighting the long-standing recognition of the importance of emetics in medical practice.As we continue to advance our understanding of toxicology and pharmacology, the role of emetics remains a topic of discussion among healthcare professionals. Research is ongoing to determine the best practices for their use, including which specific emetics are most effective for different types of poisons and how to minimize potential risks associated with their administration.In conclusion, emetics serve a vital function in the management of poisoning cases. Their ability to induce vomiting can be lifesaving, but it is essential to use them judiciously and understand the circumstances in which they are most beneficial. As medical knowledge continues to evolve, so too will our approach to using emetics effectively and safely in clinical settings. By balancing the benefits and risks associated with emetics, we can ensure that patients receive the best possible care in emergency situations.

催吐剂在医学领域中扮演着至关重要的角色，尤其是在中毒或过量服药的情况下。术语emetics指的是诱导呕吐的物质。这可以是管理某些类型中毒的重要第一步，因为它有助于在有害物质对身体造成进一步损害之前将其排出体外。在许多紧急情况下，医疗专业人员可能会对摄入了有毒物质的患者施用emetics，从而加快干预速度，可能挽救生命。然而，使用emetics并非没有争议。虽然在某些情况下，它们可以挽救生命，但也有一些情况下，诱导呕吐可能弊大于利。例如，如果一个人摄入了腐蚀性物质，如强酸或强碱，呕吐可能会对食道和喉咙造成额外伤害。因此，医疗人员在决定是否使用emetics之前，仔细评估情况至关重要。此外，emetics的有效性可能因所摄入的物质和施用时间而异。如果自摄入以来已经过去太长时间，毒素可能已经被吸收到血液中，使得emetics的效果降低。在这些情况下，活性炭或其他解毒剂等替代治疗可能更为合适。除了在急救医学中的使用，emetics在历史上也具有重要意义。在古代，各种文化使用天然物质来诱导呕吐以治疗疾病。例如，含有巴豆的草药疗法曾广泛用于治疗中毒，突显了emetics在医学实践中的重要性。随着我们对毒理学和药理学理解的不断深入，emetics的作用仍然是医疗专业人士讨论的话题。研究正在进行，以确定使用它们的最佳实践，包括针对不同类型毒素的最有效的具体emetics以及如何最小化与其施用相关的潜在风险。总之，emetics在中毒病例的管理中发挥着重要作用。它们诱导呕吐的能力可以挽救生命，但必须谨慎使用，并了解在何种情况下它们最有益。随着医学知识的不断发展，我们对有效和安全地在临床环境中使用emetics的方法也将不断改进。通过平衡与emetics相关的好处和风险，我们可以确保患者在紧急情况下获得最佳护理。