7.4 Heamorrhoid Flashcards
1
Q
Varices
A
靜脈曲張
2
Q
Size of anus
A
2.5-4
3
Q
用力拉屎
A
Straining to defecate
4
Q
bulk- forming agent
A
Metamucil 橙粉
5
Q
Mechanism of Sitz bath with KMnO4
A
warm water increase blood flow to perineal area
Reduce muscle spasms and relax anal sphincter
Promote faster healing
6
Q
Non-surgical approach
A
Infrared photocoagulation
Laser therapy
Bipolar diathermy
Sclerotherapy 硬化劑
7
Q
Surgical approach
A
Haemorrhoidectomy
Rubber-band ligation
Cryosurgical Haemorrhoidectomy冷凍
Stapled Haemorrhoidectomy痔瘡槍
8
Q
Staging of internal haemorrhoids
A
Stage 1: stay inside
2: protrude out but can return spontaneously
3: can use hand to push back
4: can not push back
9
Q
Color of blood with defecation
A
Bright-red bleeding
