Gi Flashcards

1
Q

Example of local reflex

A

Peristalsis

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2
Q

Example of short reflec

A

Intestino-intestinal

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3
Q

Long reflex

A

Gastroileal reflex (vago vagal)

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4
Q

Pregnant women, eaten undercooked pork sausages, presents with jaundice

+ diagnostic test

A

Hepatitis E

HEV IgM

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5
Q

15 year old boy, moved from south africa, presents with fever, fatigue, dark urine

A

Hepatitis A

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6
Q

Gay Man come back from thailand, high temp, vomiting etc.

A

Hep b

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7
Q

Iv drug user, fatigue, jaundice, ascites

A

Hepatitis C

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8
Q

What are the following antibodies

A

dimerica IgA does not contain the joining chain

NOTE- MEMBRANE BOUND IgM looks like IgE except has two strands at the bottom of it that connect to membrane

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9
Q

Piecemeal necrosis

A

Autoimmune hepatitis

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10
Q

Lactose breaks down into

A

Glucose + galactose

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11
Q

Maltose breaks down to

A

Glucose + glucose

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12
Q

Sucrose breaks down to

A

Glucose + fructose

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13
Q

Bird beak

A

Achalasia

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14
Q

Acute viral hep treatment

A

Supportive control
Immunise fam/contacts
Notify public health
Monitor for encephalopathy

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15
Q

Common oral manifestation of coeliac

A

Recurrent apthous ulceration mouth

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16
Q

Autoimmune hepatitis anitbodies

A

Asma & ana

17
Q

Primary billiary cirrhosis antibodies

What ducts are affected

A

Ama

Just intrahepatic ducts

18
Q

Low bmi, anorexia, declines further after parenteral feeding.
What biochemical measurement is required

A

Phosphate

Refeeding syndrome

19
Q

What are mass movements

A

Describes how faces is pushed from the transverse colon to rectum. Uniform peristaltic contraction.

20
Q

What does migrating motility complex describe

A

Distinct pattern of electromechanical activity observed in small bowel and stomach. “Housekeeping” role. Occurs during fasting

21
Q

What drains its venous blood directly to the systemic venous system

A) fundus of stomach
B) splenic flxure of colon
C) anal canal

A

Anal canal (above pectinate line)