intramuscular injection

简明释义

肌肉注射

英英释义

例句

1.Before the vaccination, the doctor explained the process of receiving an intramuscular injection.

在接种疫苗之前，医生解释了接受肌肉注射的过程。

2.For certain vaccines, an intramuscular injection is preferred over subcutaneous methods.

对于某些疫苗，优先选择肌肉注射而不是皮下注射。

3.An intramuscular injection is often used for administering antibiotics when oral intake is not possible.

肌肉注射通常用于在无法口服时给予抗生素。

4.The athlete received an intramuscular injection of a pain reliever after the injury.

运动员在受伤后接受了肌肉注射的止痛药。

5.The nurse administered an intramuscular injection to the patient for faster absorption of the medication.

护士给病人进行了肌肉注射以便更快吸收药物。

作文

An intramuscular injection is a method of delivering medication directly into the muscle tissue. This technique is commonly used in medical settings to administer vaccines, hormones, and other medications that require quick absorption into the bloodstream. The muscles have a rich blood supply, which allows for rapid distribution of the injected substance throughout the body. Understanding the importance of intramuscular injections can help patients feel more comfortable and informed about their treatments.The procedure for an intramuscular injection typically involves several steps. First, the healthcare provider will select the appropriate site for the injection, which is usually one of the larger muscles in the body, such as the deltoid in the upper arm or the gluteus maximus in the buttock. After cleaning the area with an antiseptic, the provider will use a syringe to draw up the medication. It is crucial that the needle is inserted at the correct angle—usually 90 degrees—to ensure that the medication is delivered into the muscle rather than under the skin or into a blood vessel.Patients may wonder why an intramuscular injection is preferred over other methods of administration, such as oral or subcutaneous injections. One significant advantage is the speed at which the medication takes effect. For instance, vaccines administered via intramuscular injection can stimulate a strong immune response more quickly than those given orally. This is particularly important in situations where immediate action is necessary, such as in the case of anaphylaxis or severe pain management.Moreover, some medications are not effective when taken orally due to degradation in the digestive system. In these cases, intramuscular injections provide a reliable alternative that ensures the medication reaches the bloodstream intact. However, it is essential for patients to be aware of potential side effects associated with this method. Common reactions include pain at the injection site, swelling, or bruising. In rare cases, more severe reactions can occur, such as allergic responses or infections at the injection site.Education is a critical component of the intramuscular injection process. Patients should be informed about what to expect before, during, and after the injection. They should also be encouraged to communicate any concerns or past experiences with injections to their healthcare provider. This open dialogue can help alleviate anxiety and ensure a smoother experience.In conclusion, intramuscular injections play a vital role in modern medicine by allowing for efficient and effective delivery of various medications. Understanding the procedure, benefits, and potential risks associated with this method can empower patients and enhance their overall healthcare experience. As with any medical procedure, knowledge and communication are key to ensuring safety and comfort for all parties involved.

肌肉注射是一种将药物直接输送到肌肉组织的方法。这种技术在医疗环境中常用于接种疫苗、激素以及其他需要迅速被吸收到血液中的药物。肌肉血液供应丰富，能够快速将注射的物质分布到全身。理解肌肉注射的重要性可以帮助患者更舒适、更全面地了解他们的治疗。肌肉注射的程序通常包括几个步骤。首先，医疗提供者会选择适合注射的部位，通常是身体较大的肌肉，比如上臂的三角肌或臀部的臀大肌。在用消毒剂清洁该区域后，提供者会使用注射器抽取药物。确保针头以正确的角度插入非常重要——通常是90度——以确保药物被送入肌肉，而不是皮下或血管内。患者可能会想知道为什么肌肉注射比其他给药方法（如口服或皮下注射）更受欢迎。一个显著的优势是药物见效的速度。例如，通过肌肉注射接种的疫苗可以比口服接种更快地刺激强烈的免疫反应。这在需要立即采取行动的情况下尤其重要，比如过敏性休克或严重疼痛管理。此外，有些药物在口服时由于在消化系统中降解而无法有效发挥作用。在这些情况下，肌肉注射提供了一个可靠的替代方案，确保药物完整地到达血液。然而，患者必须意识到与这种方法相关的潜在副作用。常见反应包括注射部位的疼痛、肿胀或淤青。在少数情况下，可能会发生更严重的反应，如过敏反应或注射部位感染。教育是肌肉注射过程中的关键组成部分。患者应了解注射前、注射中和注射后的期望。他们还应鼓励与医疗提供者沟通任何担忧或过去的注射经历。这种开放的对话可以帮助减轻焦虑，确保更顺利的体验。总之，肌肉注射在现代医学中发挥着至关重要的作用，通过高效、有效地输送各种药物。了解与这种方法相关的程序、好处和潜在风险，可以赋予患者权力，增强他们的整体医疗体验。与任何医疗程序一样，知识和沟通是确保所有参与者安全和舒适的关键。