Fellowship Flashcards

1
Q

Type II Error

A

Not rejecting a false H0
(acquitting a guilty man)

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1
Q

Type 1 Error

A

Rejecting H0 when it is True
(Convict an innocent man)

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2
Q

Power =

A

1-B

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3
Q

Radiographic Features of Rickets

A
  • metaphyseal flaring and cupping
  • physeal widening
  • bowing of the legs (genu varum) in younger kids
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4
Q

Mendosal suture

A

accessory occipital suture

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5
Q

subgaleal hemorrhage

A

not confined to suture lines

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6
Q

leading causes of death for NAT

A

1) AHT, 2) abd injuries

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7
Q

cephalohematoma

A

subperiosteal bleeding, confined to suture lines

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8
Q

anterior fontanelle fuses by

A

18 months

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9
Q

meitopic suture

A

between two frontal bones

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10
Q

coronal suture

A

between parietal and frontal bones

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11
Q

squamosal suture

A

between temporal and parietal

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12
Q

lamboid suture

A

between parietal and occipital

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13
Q

sagittal suture

A

between parietal bones

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14
Q

wormian bones

A

accessory bones within a suture, more than 10 abnormal

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15
Q

wormian bones can be associated with

A

OI, down syndrome, hypothyroidism

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16
Q

how does it take for skull fractures to resolve

A

can be up to 10+ weeks

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17
Q

SIDS

A

sudden infant death syndrome
<12months, unexplained after investigation

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18
Q

SUID

A

Sudden unexplained/unexpected infant death

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19
Q

SIDS risk factors

A

Prenatal: materal smoking, LBW
young maternal age
co sleeping/inappropriate sleep

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20
Q

SIDS reduced risk with

A

room sharing, pacifer use, breastfeeding

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21
Q

Medical Examiner vs. Coroner

A

Medical examiner is MD

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22
Q

FACES

A

frenulum
angle of jaw
cheek
eyelid
subconjunctiave

23
Q

Superficial Burn

A

First degree, epidermis only
pink-to-red, without blistering

24
Q

Superficial Partial Thickness Burn

A

Second Degree
Superficial layer of dermis
Blisters common, unroofed – red or pink, blanches

25
Q

Full-Thickness Burns

A

Third degree
epidermis and dermis, can involve subQ
leather, stiff, dry apperance, does not blanch

25
Q

Deep partial-thickness burn

A

2nd degree, involve reticular dermis
blisters, unroof –> mottled, slugglishly blanches
minimal pain

26
Q

Spurning

A

belittling/rejecting
ridiculing for normal emotions
humiliating in public

27
Q

Terrorizing

A

placing in unpredictable/chaotic circumstances, dangerous situations
threating violence against child or loved ones

28
Q

Isolating

A

confining within environment
restricting social interactions

29
Q

Exploiting/Corrupting

A

modeling or encouraging anti-social or inappropriate behavior
restricting/interfering with cognitive development or psychological autonomy

30
Q

When to consider vertical transmission of Gonorrhea?

A

under 2-3x

31
Q

Burns on palms, what TBSA

A

0.5%TBSA

31
Q

Features of Glutaric acidemia

A

widened sylvian fissures, frontotemporal atrophy

32
Q

TBSA does not include

A

superficial burns

33
Q

What meds can cause false positive meth?

A

ranitidne, buproprion, metformin, labetalol

34
Q

Mechanism for buckle fracture

A

axial load

35
Q

SUID includes

A

accidental suffocation
SIDS
Unknown

(overall all are decreasing)

36
Q

Only definitive diagnosis of child sexual abuse

A

pregnancy, semen on body

37
Q

How long does membrane formation take

A

at least 1 week

38
Q

Acts of omission versus commision

A

omission is things withheld versus commission which is things introduced or done to the child

39
Q

Acts of omission include

A

isolating, ignoring, neglecting

40
Q

Acts of commission include

A

spurning, terrorizing, exploiting or corrupting

41
Q

Spiral fracture force/mechanism

A

torsion

42
Q

When do oral feeding skills develop

A

around 32-34 weeks gestation

43
Q

Pearly Penile papules

A

benign, common in late adolescnse

44
Q

Molluscum contagiosum

A

poxvirus, highly contagious
non specific for sexual contact

45
Q

Delayed subaponeurotic fluid of infancy, hounsfield unit

A

~8 HU
40 is closer to blood/hematoma

46
Q

Case Control

A
  • start w/ outcome and look backward for exposure
  • Odds Ratio (measure of incidence but not actual rate)
  • ideal for rare diseases
  • more susceptible to bias
47
Q

Independent variable

A

X access, explains the change in dependent variable
Manipulated by the researcher
factor/predictor variable, exposure

48
Q

Dependent variable

A

Y access
the change the researcher wishes to explain
affected by changes in independent variable
outcome or effect variable

49
Q

prevalence

A

how much of a condition in a population

50
Q

incidence

A

rate of development of a disease in a group over a period of time

51
Q

precision & accuracy

A

precision - consistent result
accuracy/validity - true measure

52
Q

cross-sectional study

A

define a population/sample
measure outcome and exposure at the same time
measure prevalence

can’t use for cause and affect