The use of an<unk>  to visually inspect the anus, anal canal, and internal sphincter
Helpful in identifying causes of rectal bleeding
Up to 50% of rectal bleeding is falsely attributed to hemorrhoids when internal examination is not used
Up to 50% of rectal bleeding is falsely attributed to hemorrhoids when internal examination is not used
Anoscopy
Perianal block
FAST exam
Loperamide
Gastric lavage
Misoprostol
Emergency contraception
GI antibiotics