catheterize的音標為[?k?θ?t?ra?z]，意思是“插入導管”。速記技巧可以是：cat-he-tra-ize。

Catheterize的英文詞源是“cathere”和“ter”兩個部分，其中“cathere”意為“empty”或“make empty”，而“ter”意為“to put”。因此，catheterize的含義是插入導管。

變化形式：復數形式是catheters，過去式是catheterized或catheterized，現在分詞是catheterizing。

相關單詞：

1. catheterization - 導管插入術，是一種醫療技術，用于向身體內插入導管。

2. urethral - 尿道相關的，常用于描述與尿道相關的導管，如尿道導管。

3. cystoscope - 膀胱鏡，是一種用于觀察和操作膀胱的醫療設備，通常包含一個導管以輸送藥品或檢查工具。

4. ureteral - 輸尿管相關的，常用于描述輸尿管導管。

5. nephrostomy - 腎造口術，是一種醫療技術，通過在腎臟上制造一個開口插入導管以引流尿液。

6. angioplasty - 血管成形術，是一種通過擴張狹窄的血管來改善血流的醫療技術，通常會插入導管以輸送藥品或檢查工具。

7. endoscopy - 內窺鏡檢查，是一種使用窺鏡觀察身體內部的方法，通常會插入導管以提供視野。

8. intubate - 插管，通常指氣管插管，是一種緊急醫療技術，通過插入導管保持呼吸通暢。

9. angiography - 血管造影，是一種使用X射線顯示血管結構的醫療技術，通常需要插入導管以輸送造影劑。

10. bronchoscopy - 支氣管鏡檢查，是一種用于觀察和操作支氣管的醫療設備，通常包含一個導管以輸送藥品或檢查工具。

常用短語：

1. insert a catheter

2. catheterize a patient

3. remove a catheter

4. change a catheter

5. insert a urinary catheter

6. insert a central venous catheter

7. insert a nasogastric tube

例句：

1. The doctor inserted a central venous catheter into the patient"s arm.

2. The patient was catheterized for blood tests.

3. The nurse removed the patient"s nasogastric tube.

4. The doctor changed the patient"s urinary catheter.

5. The doctor inserted a nasogastric tube into the patient"s mouth.

6. The patient is uncomfortable because of the insertion of the catheter.

7. The doctor inserted a new tube into the patient"s stomach to help him digest his food.

英文小作文：

Catheterization is a common medical procedure that is used to monitor patients or provide necessary treatment. It involves inserting a tube into the body to allow for the insertion of medication, fluids, or other substances into the body or to remove bodily fluids. Catheterization can be performed in various parts of the body, such as the arm, chest, or bladder, depending on the specific need of the patient.

Catheterization is often necessary for patients who are unable to swallow or swallow properly, such as those who have suffered a stroke or are undergoing chemotherapy treatment. It also helps to monitor patients who require frequent blood tests or other tests that require access to their veins. Catheterization can also be used to provide necessary treatment, such as IV fluids or medication, to patients who are unable to swallow or swallow properly due to illness or injury.

Catheterization is a safe and effective procedure that can be performed by skilled medical professionals. However, it is important to follow proper procedures and ensure that the patient is comfortable during the procedure. By doing so, patients can receive necessary treatment and improve their health outcomes.