Uworld Exam 17 Flashcards Preview

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Flashcards in Uworld Exam 17 Deck (11):
1

AV shunts create?

Increased preload and decreased afterload

2

Severe COPD can cause hypoxia, what is the consequence?

EPO production

3

To prevent infantile hemmorhage what vitamin should be given?

Vitamin K

4

A mass in the mandible of an 8 year old african immigrant shows diffuse lymphoid cells with numerous mitotic figures. Dx? Translocation? Describe the translocation?

Dx: Burkitt's Lymphoma
Translocation: t8;14
Translocation of c-myc oncogene=> C-myc=>transcription activator

5

Contralateral homonygous hemianopsia with macular sparing?

PCA infarc

6

Anti-HBcAg IgM and Anti-HBcAg

a

7

H. Pylori is most concentrated in the?

Pre-pyloric area

8

Vomiting and hypoglycemia after ingestion of cereals and fruit juices and elevated liver function and hepatomegaly? What intolerance is this? What is enzyme defect?

Fructose intolerance
Aldolase B

9

Fructose Intolerance vs Galactosemia?

Galctosemia has cataracts and recurrent E.Coli sepsis in neonates

10

Cells with lots of SER will be stimulated by?

ACTH=>Adrenals=>steriods
SER=>steriods

11

Case fatality rate?

Fatal cases/Total number of cases