anion gap

anion gap的音标是[ɪ"əʊnɪən ɡæp]；基本翻译为阴离子间隙；速记技巧为：AG=Na++(Cl-)-(HCO3-)。需要注意的是，阴离子间隙（AG）是指血浆中Na⁺、Cl⁻、HCO₃⁻等主要阳离子与阴离子之间的差距，有助于判断有机酸中毒和电解质紊乱，但并不能完全确定有机酸蓄积。此外，在医学领域中，阴离子间隙在临床上对于鉴别代谢性酸中毒与呼吸性酸中毒具有一定的意义。以上信息仅供参考，建议查阅专业书籍或者咨询专业人士。

Anion gap（阴离子间隙）这个词的英文词源可以追溯到化学领域，它指的是在血液中阴离子与阳离子之间的不平衡状态。Anion这个词来自于希腊语anionos，意为“负离子”，而gap则来自于英语中的gap，意为“间隙”。

变化形式：在医学领域，Anion gap通常用数字表示，如AG 8（阴离子间隙为8）。

相关单词：Anion gap相关的单词包括anion exchange membrane（阴离子交换膜）、anion transport（阴离子转运）、anion gap syndrome（阴离子间隙综合征）等。这些单词都与阴离子有关，涉及到离子交换、运输和电解质平衡等医学领域的话题。

Anion gap在医学中是一个重要的参数，用于评估体内酸碱平衡和电解质紊乱。它可以帮助医生诊断一些潜在的疾病，如代谢性酸中毒、肾功能不全等。同时，它也是医学教育中的一个重要概念，有助于学生更好地理解人体内离子的平衡和代谢过程。

Anion gap（阴离子间隙）是一个用于评估体内酸碱平衡和电解质平衡的医学术语。常用短语包括：anion gap narrowing（阴离子间隙缩小）、anion gap widening（阴离子间隙扩大）、anion gap evaluation（阴离子间隙评估）等。

短语例句：

1. The anion gap narrowed in his blood after he received treatment for kidney failure.

2. The patient"s anion gap widening suggests a serious underlying condition.

3. We need to perform an anion gap evaluation on the patient to determine the cause of their symptoms.

4. The anion gap is a useful tool in assessing the severity of acid-base imbalances.

5. The anion gap narrowed significantly after the patient"s surgery.

6. The patient"s anion gap widening indicates a possible underlying metabolic disorder.

7. Anion gap analysis is crucial in determining the correct treatment for patients with electrolyte disorders.

英文小作文：

Title: Anion Gap: A Key Tool in Monitoring Body"s Electrolyte Balance

Anion gap, a term used in medical diagnosis, plays a crucial role in assessing the balance of electrolytes and acid-base imbalance in the body. It measures the difference between the total amount of cations (positive ions) and anions (negative ions) in the blood sample, and helps determine the presence of potential abnormalities such as electrolyte imbalance and acid-base disorder. Through regular monitoring of anion gap, doctors can identify and treat these conditions promptly, thereby improving patient outcomes and reducing the risk of complications. Additionally, anion gap analysis is also useful in evaluating the severity of various diseases and monitoring their progress over time. Therefore, understanding the importance of anion gap and its role in healthcare management is crucial for maintaining good health and well-being.