151 造口結腸術 Flashcards

1
Q

什麼是單筒式造口術?

A

將遠端結腸封閉或切除,並將近端結腸拉至腹部皮膚外,形成永久性排便。

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2
Q

雙筒式造口術的適應症是什麼?

A

腫瘤發生在橫結腸,將腫瘤部位以下的腸道封閉,形成暫時性造口。

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3
Q

正常的造口外觀應該是什麼樣?

A

應微凸(1.5-2.5cm)、呈粉紅色且濕潤。

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4
Q

結腸造口術後應如何安排飲食?

A

手術後2-3天內不可進食,之後可採取流質飲食,逐漸回復低渣、高熱量的飲食。

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5
Q

術後每天應攝取多少水分?

A

每天至少攝取1500-2000ml的水分。

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6
Q

為什麼要徹底咀嚼食物?

A

以免引起結腸造口阻塞。

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7
Q

結腸造口術後應避免哪些食物?

A

應避免產氣性食物和引起造口阻塞的食物,如豆類、洋蔥、玉米等。

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8
Q

結腸造口術後出現臭味的原因有哪些?

A

可能與飲食、藥物及乳類製品等有關。

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9
Q

如何進行結腸造口灌洗?

A

灌洗筒懸掛於造口上約45-50cm,使用40℃的温水,500-1000ml,並協助病人採取適當姿勢。

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10
Q

結腸造口術後產氣過多的原因是什麼?

A

可能與生活習慣及飲食有關,如進食速度過快及進食產氣食物。

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11
Q

使用什麼口服製劑可以減少臭味?

A

可使用Derifil等口服製劑。

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12
Q

灌洗液應如何進行?

A

緩慢地流入灌洗液,持續5-10分鐘。

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13
Q

進食速度過快會造成什麼問題?

A

會導致產氣過多及消化不良。

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14
Q

哪些食物會增加結腸造口術後的臭味?

A

如牛奶、乳酪、洋蔥、蒜、豆類等。

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15
Q

吸煙對結腸造口術後有什麼影響?

A

吸煙會增加產氣及不適感。

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16
Q

結腸造口術後應如何管理飲食習慣?

A

應定時進食,避免邊進食邊說話,並減少咀嚼口香糖的習慣。

17
Q

結腸造口術後,可怎樣減少氣味和產氣?

A

避免進食產氣食物及控制飲食習慣。