retention type catheter的用法和样例：
例句
- This article describes a nursing process, through which a home health nurse assisted a caregiver on a SCI case with complicated acute urine retention using urine catheter.
摘要本报告是描述一位第二腰椎损伤个案因急性尿潴留而使用留置导尿管，由居家护理师协助照顾者重建个案排泄型态的居家护理过程。 - Accordingly, the urinary catheter should not be inserted before an examination of the rectum and genitalia.
因此，在置导尿管前应先进行直肠及外生殖器的检查。
