2. Anal examination, as the name implies, refers to the examination that the doctor touches the anus and rectum with his fingers;
3, anal examination to check whether there is a disease;
4. Check the anus to see if there are any items, such as drugs or small metal tools.
Extended data:
Anal examination function:
It is necessary to find rectal cancer through rectal examination. General anal examination will find out a series of diseases such as internal hemorrhoids, external hemorrhoids, mixed hemorrhoids, perianal abscess and rectal cancer. Don't be too nervous during the examination, just relax, because the doctor will use lubricating oil during the examination, and it is easy to feel pain if you are nervous;
Anorectal palpation is called anal finger examination, which is a simple but very important clinical examination method for doctors to put a finger into patients' anus to check diseases. Generally speaking, anorectal digital diagnosis can be divided into two parts: external digital diagnosis and internal digital diagnosis.
Baidu encyclopedia-anal examination
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