acceptable dose

简明释义

容许剂量;

英英释义

例句

1.Before starting the trial, researchers determined the acceptable dose for participants.

在开始试验之前，研究人员确定了参与者的可接受的剂量。

2.It's important to stick to the acceptable dose to avoid side effects.

遵循可接受的剂量以避免副作用是很重要的。

3.The acceptable dose of vitamin D varies depending on age and health status.

维生素D的可接受的剂量因年龄和健康状况而异。

4.The doctor prescribed an acceptable dose of medication to manage the patient's symptoms.

医生开了一剂可接受的剂量药物来控制病人的症状。

5.Pharmacists must ensure that patients understand their acceptable dose when taking new medications.

药剂师必须确保患者了解服用新药时的可接受的剂量。

作文

In the realm of medicine and health, the term acceptable dose refers to the maximum amount of a substance that can be administered to a patient without causing adverse effects. This concept is crucial for ensuring patient safety and efficacy of treatments. Understanding what constitutes an acceptable dose is essential for healthcare professionals, as it guides them in prescribing medications and determining treatment plans. The determination of an acceptable dose involves extensive research and clinical trials. Medical researchers conduct studies to assess how different doses of a drug affect various populations. They look at factors such as age, weight, gender, and pre-existing health conditions to establish a safe dosage range. For example, a medication that is safe for adults may not be suitable for children, necessitating a lower acceptable dose for younger patients. Moreover, the acceptable dose can vary depending on the route of administration. Medications can be taken orally, injected, or applied topically, and each method can influence how the body absorbs and metabolizes the drug. For instance, an oral dose might differ significantly from an intravenous dose because of the differences in bioavailability—the degree and rate at which the active ingredient or active moiety is absorbed and becomes available at the site of action. It is also important to consider the cumulative effect of drugs when determining an acceptable dose. Patients often take multiple medications simultaneously, which can lead to interactions that amplify or diminish the effects of each drug. Healthcare providers must carefully monitor these interactions to ensure that the total drug exposure remains within the acceptable dose limits. In addition to pharmaceuticals, the concept of an acceptable dose extends to other areas such as nutrition and environmental exposure. For instance, dietary guidelines often specify an acceptable dose of certain vitamins and minerals to prevent deficiencies while avoiding toxicity. Similarly, regulatory agencies set acceptable doses for exposure to chemicals in the environment, ensuring that levels remain safe for public health. The challenge lies in the fact that individual responses to substances can vary widely. What is considered an acceptable dose for one person may not be acceptable for another due to genetic differences, lifestyle factors, or underlying health conditions. This variability emphasizes the need for personalized medicine, where treatment plans are tailored to the individual rather than applying a one-size-fits-all approach. In conclusion, the concept of acceptable dose is fundamental in the fields of medicine, nutrition, and environmental health. It serves as a guideline for safe consumption and administration of substances, ensuring that individuals receive the benefits of treatments without experiencing harmful side effects. As our understanding of pharmacology and individual variability continues to evolve, the determination of acceptable doses will become increasingly precise, ultimately leading to better health outcomes for all. Overall, mastering the concept of acceptable dose equips healthcare professionals with the knowledge necessary to protect patient health while effectively managing their care. By adhering to established guidelines and remaining vigilant about potential risks, we can ensure that the use of medications and other substances remains safe and beneficial for everyone.

在医学和健康领域，术语可接受剂量指的是可以给患者施用而不会引起不良反应的最大物质数量。这个概念对于确保患者安全和治疗效果至关重要。理解什么构成可接受剂量对医疗专业人员来说是必不可少的，因为它指导他们开处方和制定治疗计划。确定可接受剂量需要大量的研究和临床试验。医学研究人员进行研究，以评估药物的不同剂量对各种人群的影响。他们考虑年龄、体重、性别和既往健康状况等因素，以建立安全的剂量范围。例如，对于成年人安全的药物可能不适合儿童，因此需要为年轻患者设定较低的可接受剂量。此外，可接受剂量可能会因给药途径而异。药物可以口服、注射或外用，每种方法都会影响身体对药物的吸收和代谢。例如，口服剂量与静脉注射剂量可能有显著不同，因为它们在生物利用度方面存在差异——活性成分或活性物质被吸收并在作用部位可用的程度和速率。在确定可接受剂量时，还需要考虑药物的累积效应。患者通常同时服用多种药物，这可能导致相互作用，增强或减弱每种药物的效果。医疗提供者必须仔细监测这些相互作用，以确保总药物暴露保持在可接受剂量限制内。除了药品，可接受剂量的概念还扩展到营养和环境暴露等其他领域。例如，饮食指南通常会规定某些维生素和矿物质的可接受剂量，以防止缺乏，同时避免毒性。同样，监管机构为环境中化学物质的暴露设定了可接受剂量，确保其水平对公众健康保持安全。挑战在于，个体对物质的反应可能差异很大。对一个人来说被认为是可接受剂量的东西，对另一个人可能并不可接受，这可能是由于基因差异、生活方式因素或潜在健康状况。这种变异强调了个性化医学的必要性，在这种医学中，治疗方案根据个体量身定制，而不是采用一刀切的方法。总之，可接受剂量的概念在医学、营养和环境健康领域是基础性的。它作为安全消费和施用物质的指导方针，确保个人在获得治疗益处的同时不会经历有害的副作用。随着我们对药理学和个体变异性的理解不断发展，可接受剂量的确定将变得越来越精确，最终为所有人带来更好的健康结果。总体而言，掌握可接受剂量的概念使医疗专业人员具备了保护患者健康并有效管理其护理所需的知识。通过遵循既定的指导方针并保持对潜在风险的警惕，我们可以确保药物和其他物质的使用对每个人来说都是安全和有益的。