tolerance dose

简明释义

容许剂量

英英释义

例句

1.In clinical trials, researchers often determine the tolerance dose for new drugs.

在临床试验中，研究人员通常会确定新药的耐受剂量。

2.Patients may experience side effects if they exceed their tolerance dose.

如果患者超过他们的耐受剂量，可能会出现副作用。

3.It is crucial to monitor the patient’s response to find the optimal tolerance dose.

监测患者的反应以找到最佳的耐受剂量是至关重要的。

4.The doctor advised me to gradually increase my medication until I reach the tolerance dose.

医生建议我逐渐增加药物剂量，直到达到耐受剂量。

5.The tolerance dose can vary significantly between individuals.

不同个体之间的耐受剂量可能有很大差异。

作文

In the field of pharmacology and toxicology, the concept of tolerance dose plays a crucial role in understanding how substances affect the human body. The term tolerance dose refers to the amount of a drug or toxin that an individual can be exposed to without experiencing adverse effects. This threshold can vary significantly from person to person, influenced by factors such as genetics, age, health status, and previous exposure to the substance. Understanding the tolerance dose is essential for both medical professionals and patients, as it helps to ensure safe and effective use of medications while minimizing the risk of toxicity.For instance, when a patient is prescribed medication, healthcare providers must consider the tolerance dose to avoid potential side effects. If a patient has developed a tolerance to a certain drug, they may require a higher dose to achieve the same therapeutic effect. Conversely, if a patient is new to a medication, starting with a lower dose that aligns with their tolerance dose is critical to prevent adverse reactions. This careful calibration of dosage is particularly important in treatments involving opioids, where the risk of overdose is significant if the tolerance dose is not properly assessed.Moreover, the concept of tolerance dose extends beyond pharmaceuticals. In environmental science, the tolerance dose can refer to the levels of pollutants or toxins that organisms can withstand without suffering harmful effects. For example, certain fish species have a defined tolerance dose for heavy metals in their environment. Understanding these limits is vital for conservation efforts and for assessing the health of ecosystems. If pollution levels exceed the tolerance dose, it could lead to population declines or even extinction.Additionally, the tolerance dose can also apply to dietary substances, such as caffeine or alcohol. Individuals often develop a tolerance to these substances over time, leading them to consume larger amounts to achieve the desired effects. This phenomenon raises important questions about moderation and the potential health risks associated with excessive consumption. For instance, knowing one’s own tolerance dose for alcohol can help in making informed decisions about drinking and avoiding the dangers of binge drinking.In conclusion, the concept of tolerance dose is integral to various fields, including medicine, environmental science, and nutrition. By understanding what constitutes a tolerance dose, individuals and professionals can make better choices regarding drug prescriptions, environmental conservation, and dietary habits. Ultimately, awareness of tolerance dose not only enhances safety but also promotes overall well-being. As research continues to evolve, it is imperative that we remain informed about our own tolerance doses to navigate the complexities of health and the environment effectively.

在药理学和毒理学领域，耐受剂量的概念在理解物质如何影响人体方面发挥着至关重要的作用。耐受剂量一词指的是个体可以接触的药物或毒素的量，而不会经历不良反应。这一阈值因人而异，受到遗传、年龄、健康状况和先前接触该物质等因素的显著影响。理解耐受剂量对医疗专业人员和患者都至关重要，因为它有助于确保安全有效地使用药物，同时将毒性风险降到最低。例如，当患者被开处方药时，医疗提供者必须考虑耐受剂量以避免潜在的副作用。如果患者对某种药物产生了耐受性，他们可能需要更高的剂量才能达到相同的治疗效果。相反，如果患者是新接触某种药物，开始时使用与其耐受剂量相符的较低剂量对于防止不良反应至关重要。这种剂量的仔细调整在涉及阿片类药物的治疗中尤为重要，因为如果未能正确评估耐受剂量，则过量的风险显著。此外，耐受剂量的概念不仅限于药物。在环境科学中，耐受剂量可以指生物体能够承受而不会遭受伤害的污染物或毒素水平。例如，某些鱼类物种对其环境中的重金属有特定的耐受剂量。了解这些限制对保护工作和评估生态系统健康至关重要。如果污染水平超过耐受剂量，可能导致种群减少甚至灭绝。此外，耐受剂量也适用于饮食物质，如咖啡因或酒精。个体通常会随着时间的推移对这些物质产生耐受性，导致他们消费更多的量以达到所需效果。这种现象引发了关于适度和过度消费潜在健康风险的重要问题。例如，了解一个人的耐受剂量可以帮助做出关于饮酒的明智决策，并避免酗酒的危险。总之，耐受剂量的概念在医学、环境科学和营养等多个领域中都是不可或缺的。通过理解什么构成耐受剂量，个人和专业人士可以在药物处方、环境保护和饮食习惯方面做出更好的选择。最终，对耐受剂量的认识不仅增强了安全性，还促进了整体健康。随着研究的不断发展，我们必须保持对自身耐受剂量的了解，以有效应对健康和环境的复杂性。