Catheters的音標為["ke?θ??(r)]，基本翻譯為“導管”。

速記技巧：導管（catheter）可以簡記為“凱瑟特”。

Catheters這個詞源自拉丁語“cathector”，意思是“導管”。這個詞在英語中通常指一種細長的、可以插入人體內的管狀物，用于輸送液體或氣體，或者用于診斷和治療目的。

變化形式：復數形式是“catheters”，過去式是“cathetered”，現在分詞是“cathetering”。

相關單詞：

1. Foley catheter：福萊氏導管，是一種常用的尿流導尿管，以Foley醫生的名字命名。

2. urethral catheter：尿道導管，是一種插入尿道用于輸送液體的導管。

3. central venous catheter：中心靜脈導管，是一種插入到上腔靜脈的導管，用于測量中心體溫和輸送藥物。

4. arterial catheter：動脈導管，是一種插入到動脈的導管，用于測量血壓和輸送氧氣。

5. dialysis catheter：透析導管，是一種用于血液透析的導管。

6. epidural catheter：硬膜外導管，是一種用于麻醉注射的導管，插入到硬膜外腔。

7. nasogastric catheter：鼻胃導管，是一種插入鼻子并進入胃的導管，用于胃腸減壓或藥物輸送。

8. tracheal catheter：氣管導管，是一種插入氣管用于人工呼吸的導管。

9. ventriculostomy catheter：腦室導管，是一種用于測量腦脊液壓力的導管，通常插入到頭皮下。

10. urinary catheterization：尿流導尿術，是一種醫療程序，通過插入尿道或膀胱導管來收集尿液或輸送藥物。

常用短語：

1. central venous catheter (CVC)

2. arterial catheter

3. urinary catheter

4. epidural catheter

5. nasogastric tube (NG tube)

6. chest tube

7. intravenous (IV) catheter

雙語例句：

1. The patient received a CVC to access his/her bloodstream.

2. The doctor inserted an arterial catheter to monitor blood pressure.

3. A urinary catheter was placed in the patient to manage his/her urine output.

4. The patient was given an epidural catheter for pain relief following surgery.

5. The patient was fed through a nasogastric tube to aid in swallowing and nutrition.

6. The doctor inserted a chest tube to drain fluid from the patient"s lungs.

7. The IV catheter was used to deliver medication to the patient"s veins.

英文小作文：

Catheters are commonly used in medical care to provide access for various procedures and treatments. They can be inserted into various body lumens, such as veins, arteries, urinary tracts, and lungs, to provide a route for medical interventions. Central venous catheters are commonly used to monitor blood pressure and deliver medications, while urinary catheters are used to manage urine output and drain urine from the bladder. Arterial catheters are inserted into the artery to monitor blood gas levels and oxygen saturation, while nasogastric tubes are used to feed patients who cannot swallow properly or have difficulty swallowing. Epidural catheters are commonly used for pain management following surgery, while chest tubes are inserted to drain fluid from the lungs. These catheters provide a safe and effective way to access the body and deliver necessary treatments and interventions.