parenterally

简明释义

英[pəˈrɛntərəli]美[pəˈrɛntərəli]

adv. 非肠道；不经肠道

英英释义

单词用法

同义词

反义词

例句

1.The raw AHG we used was derived from sheep, some of which, I was told, were so old that they had to be fed parenterally (again, I may have been fooled into believing this by naivety).

我们使用的原始AHG来自羊，有些人告诉，因为他们太老而必须肠外注射给他们喂食。

2.The raw AHG we used was derived from sheep, some of which, I was told, were so old that they had to be fed parenterally (again, I may have been fooled into believing this by naivety).

我们使用的原始AHG来自羊，有些人告诉，因为他们太老而必须肠外注射给他们喂食。

3.Therefore, the purpose of this study is to investigate the effects of parenterally infused three different fat emulsions on nutrient metabolism in septic rats.

故本研究之目的在探讨 全静脉营养输入不同脂肪乳剂后对败血症老鼠代谢之影响。

4.The medication was administered parenterally to ensure rapid absorption.

该药物通过肠外给药以确保快速吸收。

5.Patients who cannot take oral medications often receive their treatments parenterally.

无法口服药物的患者通常通过肠外方式接受治疗。

6.In emergency situations, fluids are often given parenterally to quickly restore hydration.

在紧急情况下，液体通常通过肠外方式给予，以迅速恢复水分。

7.Some vaccines are delivered parenterally to enhance their effectiveness.

一些疫苗通过肠外方式接种，以增强其有效性。

8.The doctor recommended that the patient receive antibiotics parenterally for severe infections.

医生建议患者因严重感染通过肠外方式接受抗生素治疗。

作文

In the field of medicine, the administration of drugs is a crucial aspect of treatment. There are several methods by which medications can be delivered to patients, each with its advantages and disadvantages. One such method is administering drugs parenterally, which refers to delivering substances into the body by means other than the digestive tract. This method includes injections and infusions, allowing for rapid absorption and immediate effects, which are vital in emergency situations or when oral administration is not feasible. For instance, patients who are unconscious or vomiting cannot take medication orally, making parenterally administered drugs essential in their treatment. The parenteral route is often preferred for certain types of medications, especially those that are poorly absorbed through the gastrointestinal tract or those that need to act quickly. Antibiotics, for example, are frequently given parenterally in hospital settings to ensure that the drug reaches the bloodstream promptly and effectively combats infections. Additionally, some patients may require continuous medication delivery, which can be achieved through intravenous (IV) therapy, a common form of parenteral administration. However, while parenteral administration has its benefits, it also comes with risks and challenges. The use of needles can lead to complications such as infections at the injection site, phlebitis, or even systemic reactions if the medication is not administered correctly. Therefore, healthcare providers must be well-trained in parenteral techniques to minimize these risks and ensure patient safety. Furthermore, patients receiving medications parenterally may experience discomfort or anxiety related to injections, which requires careful management and communication from healthcare professionals. In addition to the risks associated with the physical act of injection, there are also considerations regarding the formulation of parenterally administered drugs. Some medications require specific conditions for stability and efficacy, which can complicate their preparation and storage. For instance, certain drugs must be stored under refrigeration or protected from light to maintain their effectiveness when given parenterally. This necessitates strict adherence to protocols and guidelines to ensure that patients receive safe and effective treatments. Moreover, the choice of parenteral administration often depends on the patient's condition and the urgency of treatment. In emergency departments, rapid administration of life-saving drugs is critical, and parenteral routes provide the fastest way to achieve therapeutic levels in the bloodstream. Conversely, for chronic conditions where long-term therapy is needed, alternatives such as oral medications may be preferred for patient comfort and compliance. In conclusion, parenterally administered medications play an essential role in modern medical practice. They offer a reliable means of delivering drugs when other routes are impractical or ineffective. However, healthcare providers must balance the benefits of this method with the potential risks and challenges it presents. Understanding the implications of parenteral drug administration is crucial for ensuring optimal patient care and outcomes. As medical technology advances, the development of new parenteral formulations and delivery systems will likely continue to enhance the effectiveness and safety of this important aspect of healthcare.

在医学领域，药物的给药是治疗的重要方面。有几种方法可以将药物传递给患者，每种方法都有其优缺点。其中一种方法是通过非消化道的方式给药，这称为parenterally，即将药物注射或输注到体内。这种方法允许快速吸收和立即效果，在紧急情况下至关重要，或者当口服给药不可行时。例如，处于昏迷或呕吐状态的患者无法口服药物，因此parenterally给药的药物对他们的治疗至关重要。 对于某些类型的药物，parenteral途径通常更受青睐，尤其是那些通过胃肠道吸收不良或需要快速起效的药物。例如，抗生素在医院环境中经常以parenterally的方式给药，以确保药物迅速有效地进入血液，抵抗感染。此外，一些患者可能需要持续的药物输送，这可以通过静脉（IV）治疗实现，这是一种常见的parenteral给药方式。 然而，虽然parenteral给药有其好处，但也伴随着风险和挑战。使用针头可能导致注射部位感染、静脉炎，甚至如果药物未正确给药，可能引发全身反应。因此，医疗提供者必须经过良好的培训，以减少这些风险并确保患者安全。此外，接受parenterally给药的患者可能会因注射而感到不适或焦虑，这需要医疗专业人员进行仔细管理和沟通。 除了与注射相关的物理风险外，还有关于parenterally给药药物配方的考虑。一些药物需要特定的条件来保持稳定性和有效性，这可能使其准备和储存变得复杂。例如，某些药物必须在低温下储存或避免光照，以保持其在给药时的有效性。这要求严格遵循协议和指南，以确保患者获得安全有效的治疗。 此外，parenteral给药的选择通常取决于患者的状况和治疗的紧迫性。在急诊科，快速给予救命药物至关重要，而parenteral途径提供了最快达到血液治疗水平的方法。相反，对于需要长期治疗的慢性病，可能更倾向于选择口服药物，以提高患者的舒适度和依从性。 总之，parenterally给药的药物在现代医疗实践中发挥着至关重要的作用。当其他途径不切实际或无效时，它们提供了一种可靠的药物传递方式。然而，医疗提供者必须在这种方法的好处与潜在风险和挑战之间取得平衡。理解parenteral药物给药的含义对于确保最佳患者护理和结果至关重要。随着医疗技术的进步，新parenteral制剂和给药系统的发展可能会继续增强这一医疗保健重要方面的有效性和安全性。