541455
Beschreibung
Quiz von Mark George, aktualisiert more than 1 year ago
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Erstellt von Mark George
vor fast 11 Jahre
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Frage 1
Frage
What is the biggest cause of colorectal cancers?
Antworten
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Genetic susceptibility.
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Inactive lifestyle.
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Smoking.
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Dietary components.
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Excessive alcohol consumption
Frage 2
Frage
A diet high in which of the following increases the risk of developing CRC?
Antworten
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Saturated fats
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Red meat
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Vegetables
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Refined carbohydrates
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Alcohol
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Fiber
Frage 3
Frage
1% of all CRC is due to familial adeno-polyposis genetic disorder.
Antworten
- True
- False
Frage 4
Frage
By age 50, what percentage of patients with familial history of adeno-polyposis genetic disorder contract CRC?
Antworten
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25%
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50%
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75%
-
100%
Frage 5
Frage
Hereditary non-polyposis CRC accounts for 8% of all CRC.
Antworten
- True
- False
Frage 6
Frage
Which of the following are risk factors for CRC?
Antworten
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Dietary factors.
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Inflammatory bowel disease
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Genetic disorders
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Diabetes
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Heart disease
Frage 7
Frage
Most CRCs develop from a benign precursor lesion or adenoma (polyp).
Antworten
- True
- False
Frage 8
Frage
Which of the following may be symptoms of CRC?
Antworten
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Excessive sweating
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Diarrhoea
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Constipation
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Anemia
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Dizziness
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Abdominal bloating
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Fatigue
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Weight gain
Frage 9
Frage
CRC diagnosis is based on which of the following?
Antworten
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Clinical manifestations
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Colonoscopy
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Family history/genetics
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Radiography
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RAIU testing
Frage 10
Frage
Which of the following are classifications of Dukes CRC staging?
Antworten
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Cancer limited to bowel wall
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Nodal metastasis regardless of extension through bowel wall
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Distant metastasis
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Death
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Cancer extending through the bowel wall
Frage 11
Frage
What percentage of bowel cancers start as polyps?
Antworten
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25%
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50%
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63%
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75%
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97%
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