Nutritional and Digestive Disorders Flashcards

1
Q

What’s a good medication for migraine-related nausea?

A

Prochlorperazine

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2
Q

What’s a good medication for vestibular-related nausea?

A

Promethazine or scopolamine

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3
Q

What’s a good medication for pregnancy-related nausea?

A

Promethazine

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4
Q

What’s a good medication for postoperative nausea?

A

Ondansetron

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5
Q

What’s a good medication for palliative care nausea?

A

Octreotide

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6
Q

What’s a good medication for gastroparetic nausea?

A

MTX

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7
Q

Which organisms cause acute diarrhea within 6 hours of ingestion?

A

Staph aureus
Bacillus cereus

Ru cereus? We have a staph meeting in 6 hours?

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8
Q

Which organisms cause acute diarrhea within 8-16 hours of ingestion?

A

Clostridium perfringens

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9
Q

Which organisms cause acute diarrhea within 16+ hours of ingestion?

A

E Coli

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10
Q

What organism causes diarrhea that progresses to fever, headache, muscle aches, and stiff neck? Esp in pregnancy?

A

Listeria

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11
Q

Which antibiotic treats C. diff?

A

Metronidazole

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12
Q

What is the medical definition of constipation?

A

Fewer than 3 BMs per week

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13
Q

What 2 antidepressants can help IBS?

A

SSRIs and tricyclics

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14
Q

What 2 antispasmodics can help IBS?

A

Hyoscyamine and diclomine

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15
Q

Crohn’s or UC:
Skip lesions, apthous ulcers, cobblestone appearance, transmural involvement, pseudopolyps, and can involve the entire GI tract?

A

Crohn’s

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16
Q

What medication is good for Crohn’s?

A

Sulfasalazine; steroids for exacerbations; azathroprine

17
Q

Crohn’s or UC:

Nontransmural involvement, always involves the rectum, bloody diarrhea

A

UC

18
Q

What meds treat UC?

A

Same as Crohn’s

19
Q

What two HLA subtypes are involved in 95% of people with celiac?

A

DQ2 and DQ8

20
Q

Which condition involves nonvillous flattening of the small bowel, IgA tissue transglutaminase, or antiendomysial Ab?

A

Celiac

21
Q

What do black gallstones indicate?

A

Sickle cell, thalassemia, alcoholic cirrhosis (hemolysis)

22
Q

What do brown gallstones indicate?

A

Biliary infection

23
Q

How elevated is serum lipase and/or amylase in acute pancreatitis compared to normal?

A

3x the upper limit of normal