OME 3 Flashcards Preview

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Flashcards in OME 3 Deck (10):
1

hx ear infection, swelling behind ear, anteriorly rotated ear

mastoiditis
rx surgical decompression

2

baby turns cyanotic with feeds, pink with crying,
childhood snore

dx, how to dx, and rx

choanal atresia

dx with pass catheter, fiber optic wire

rx surgery

3

rejecting null hypothesis when it is actually true
(stating that there is a difference when there really isn't)

type I error (1-alpha)

alpha usually is .05

4

guessing that null hypothesis is true when it is actually false
(saying there is no difference when there actually is)

type 2 error (beta)

statistical power = 1-beta

5

percent of time that you reject null hypothesis when it is actually false...

what is this value and how to increase it?

statistical power
1-beta

increase with larger sample size!

6

difference between probability and odds

prob: events/events+nonevents
odds: events/nonevents

7

when do probability and odds roughly equal to each other

in RARE DISEASES

#events very small

8

fixed split s2

ASD

9

continuous machine like murmur/ multiphasic murmur

PDA

10

infant of DM mother increase risk for which heart defect

transpo great vessels

baby is saved by keeping PDA open with PGE