Health encyclopaedia 健康百科全书

Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单

Rectal examination直肠指检

Rectal examination is an important part of any general examination, because it allows the doctor to detect or to eliminate a number of important disorders.直肠指检是一个重要组成部分，任何一般的考试，因为它允许医生，以发现或消除了一些重要的疾病。

Basically, it involves the doctor inserting a gloved finger into the patient's bottom to feel all the structures that can be reached.基本上，它涉及到医生，插入一个戴手套的手指探入病人的底部觉得所有的结构，能够达成共识。 The rectum is the short but stretchable length of bowel immediately above the anal canal.直肠是短期的，但延伸长度的肠易激立即上述肛管。 The latter is about 5cm long, so the rectum is readily accessible to an examining gloved finger.后者则是约5厘米长，因此，直肠易于一研究戴手套的手指。

• Why is it necessary? 为什么要呢？
• How is it performed? 是如何表现呢？

• Rabies 狂犬病 Radiation 辐射 Radiotherapy 放射治疗 Raynaud's phenomenon 雷诺氏现象 Rectal examination 直肠指检 Red blood count 红细胞计数 Reiter's syndrome 瑞特氏症候群 Relapsing fever 复发性发烧 Renin test 肾素测试 Repetitive strain injury 重复性劳损 Respiratory distress syndrome 呼吸窘迫症候群 Respiratory tract infection 呼吸道感染 Respite care 喘息服务 Restless leg syndrome 不安腿综合征 Restricted growth 限制增长 Retinal detachment 视网膜脱离 Reye's syndrome Reye氏症候群 Rhesus factor disease 恒河猴因子疾病 Rheumatic fever 风湿热 Rheumatoid arthritis 类风湿关节炎 Rhinitis 过敏性鼻炎 Rickets 佝偻病 Ringworm 癣 Risks and benefits of treatment 风险和益处的治疗 Root canal treatment 根管治疗 Rosacea 酒渣鼻 Roundworm 蛔虫 Rubella 德国麻疹

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