Abdominal Flashcards

1
Q

SBO

A

Dilated air filled loops = SBO

s/s: nausea

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2
Q

Diverticulitis

A

Mild to moderate LLQ pain, nausea and elevated sed rate,

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3
Q

Cholecystitis

A

Pain most prominent in RUQ, sig pain after fatty meal, elevated LFTs

Murphy’s sign: breath in c gallbladder palpation if this elicits pain think Cholecystitis

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4
Q

Appendicitis

A

Pain from umbilicus to RLQ, mild fever

Markel’s sign: pain c running or dropping from toes to heels

Blumberg sign= rebound tenderness

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5
Q

Hep C

A

50% transmitted thru IV drug use
Mom to child @ birth, tattoos, transfusions & sex

S/s: RUQ pain, fatigue, nausea, HA, anorexia & weight loss, elevated LFTs & hepatospleenomegaly

PCR testing to differentiate past exposure from acute hep C

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6
Q

Hep B

A

Transmitted through blood, sex, mom to child @ birth

HBsAg serum test confirms Hep B infxn, +HBsAg= infectious

Chronic vs acute? Anti-HBc, IgM anti-HBc, hep B surface antibody,

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7
Q

Ulcerative colitis

A

S/s: bloody diarrhea

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8
Q

Acid reducers

A

Zantac: H-2 receptor agonist blocks acid production
Tx: 1st line tx for GERD

Prevacid: PPI inhibits production of gastric acid
*use before meal or bedtime to inhibit acid

Maalox: antacid that works to neutralize acid

Sucralfate: cytoprotective agent used in presence of duadonal ulcers

  • must take 2hrs before meal
  • use for 6-8wks after H. Pylori is tx

Misoprostol: prostaglandin E1 analog
Tx: prevent gastric ulcers, induce labor/abortion, missed miscarriage, NSAID induced ulcer prophylactic
*used to prevent gastric ulcers

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9
Q

Cancer

A

Significant unintentional weight loss c bloody, pencil stool rule out Cancer

Lab:

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10
Q

Duodenal ulcer

A

Most common 30-55yo
Pain relieved by eating but returns 3-5hrs after meal, gnawing pain

M>W

90% caused by H. Pylori

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11
Q

PUD and GERD

A

Both irritated by eating

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12
Q

H. pylori

A

Flagyl, amoxicillin & omeprozole together to treat H. Pylori

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13
Q
LFT
Aspartate aminotransferase (elevated c ETOH abuse)

Alkaline phosphatase (elevated c Cholecystitis)

A

Elevation is caused by things that stress the liver such as ETOH, Tylenol, hepatitis & statins

Alkaline phosphatase elevation c RUQ indicates Cholecystitis

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