M1: Basic Pediatrics Flashcards

0
Q

0-14 days

A

Ovum

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1
Q

O-280 days

A

Prenatal

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2
Q

3-8 weeks

A

Embryo

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3
Q

9 weeks until birth

A

Fetus

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4
Q

2nd trimester of the fetus

A

Early fetal life

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5
Q

3rd trimester of the fetus

A

Late fetal life

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6
Q

Average Birth period

A

280 days / 37-42 weeks

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7
Q

Less than 37 weeks

A

Premature infant

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8
Q

Birth to 2 years

A

Postnatal Infancy

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9
Q

1st 4 weeks after birth

A

Neonate/Newborn

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10
Q

First year

A

Middle nursing

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11
Q

1-2 years

A

Transition/Toddler/Runabout

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12
Q

Early childhood

A

2-6 years

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13
Q

Late childhood for boys

A

6-12

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14
Q

Late childhood for girls

A

6-10

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15
Q

Simple, reproducible growth parameter. Can serve as an index of acute nutritional depletion.

A

Weight

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16
Q

Average birth weight

A

3kg

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17
Q

Weight 0-2 months: 10% decrease below birthweight in the 1st _____ days.

A

10

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18
Q

Weight 0-2 months: exceed birthweight by ______ of age.

A

2 weeks

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19
Q

Weight 0-2 months: _________ per day during the 1st month. (Fastest postnatal growth)

A

30g/1oz

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20
Q

Weight 3-4 months: growth of _____ per day.

A

20g

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21
Q

Weight 3-4 months: doubling the birth weight by _______.

A

4 months

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22
Q

Weight 3-4 months: by the first birthday, weight has _______.

A

Tripled

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23
Q

Weight: growth rate slows further as appetite declines. Increase of 5in & 5lb.

A

2y/o

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24
Q

Weight: decrease in appetite & nutritional requirements. Picky eating. Gain of ____(4-5 lb) in weight.

A

Preschool years. 2kg.

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25
Q

Weight: growth of 3-3.5 (7lb)

A

School age years

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26
Q

Average length at birth

A

50cm

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27
Q

Length birth to 3 months

A

9cm

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28
Q

Length 4 to 6 months

A

8cm

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29
Q

Length 7 to 9 months

A

5cm

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30
Q

Length 10 to 12 months

A

3cm

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31
Q

Length has increased by 50%

A

First year

32
Q

Children are about 1/2 of their ultimate height

33
Q

7-8cm (2-3in) in height per year

A

Preschool years

34
Q

Growth of 6-7cm (2.5in) per year

35
Q

Height: 30 inches

36
Q

Height: 3 feet tall

37
Q

Height: 3x birth length

38
Q

Height: 1/2 of mature height

39
Q

Height: 40 inches or 2x the birth length

40
Q

Birth Head Circumference

41
Q

Approximates adult head circumference at

42
Q

Growth standards that describe how healthy children should grow under optimal environmental and health conditions

A

WHO charts

43
Q

A growth reference, not a standard, and describe how certain children grew in particular place and time.

44
Q

Height & Weight measurements may be converted to ________ or values that represent standard deviations from the median height and weight values for age.

45
Q

Any child whose height or weight Z score is __________ is considered to have an abnormal growth pattern. Height & weight of Z score more than ___ standard deviations below the median are considered to represent significant deviations.

A

Less than 1.64. 2.

46
Q

CNS: dorsal induction

A

18-26 days

47
Q

CNS: closure of neural tube

48
Q

CNS: formation of neural tube

49
Q

CNS: for language & speech. Mathematical, analytical & verbal functions.

A

Left cerebrum

50
Q

CNS: visual, spatial & musical

A

Right cerebrum

51
Q

CNS: life sustaining

52
Q

CNS: coordinates smooth motor movements. Including speech articulation.

A

Cerebellum

53
Q

CNS: formation of neuroblast & glioblast. Number of nerve cells a person will have in his lifetime.

A

Proliferation

54
Q

CNS: at 6-8wks through 8 months. Movement of nerve cells from proliferation zone to final position. Leads to formation of sulci, gyri & corpus callosum.

55
Q

CNS: at 6months of gestation and continues after birth. Formation of axons & dendrites.

A

Organization

56
Q

CNS: at 6 months of gestation and continues into adulthood

A

Myelination

57
Q

Are not well differentiated at birth. Cephalocaudal progression.

A

Tactile sensation

58
Q

By ________, a fetus tastebuds already look like a mature adult.

A

13-15 weeks

59
Q

Fetal swallowing increases when surrounded by ______ tastes and decreases with __________ tastes.

A

Sweet. Bitter & sour.

60
Q

A fetal’s nose develops between

A

11-15 weeks

61
Q

Provides a constantly changing olfactory and taste environment for the fetus

A

Amniotic fluid

62
Q

Auditory: ears begin to form

63
Q

Auditory: structurally complete

64
Q

Auditory: bones of the inner ear and nerve endings from the brain develop fetus hears the mother’s heartbeat, and blood moving through the umbilical cord, and becomes startled by loud noises.

65
Q

Auditory: baby begins to hear his mother or father’s voice

66
Q

Auditory: baby recognized voices

67
Q

Auditory: is of adult size at birth drum membrane may be smaller and more oblique.

A

Middle ear

68
Q

Auditory: is wholly cartilaginous and much shorter than in the adult

A

External canal

69
Q

Auditory: is shorter & more horizontal

A

Eustachian tube

70
Q

Auditory: basic auditory skills are completely mastered

71
Q

Last sense to develop

72
Q

CVS: paired cardiac tubes

A

18 days AOG

73
Q

CVS: primitive heart tube

A

22 days AOG

74
Q

CVS: cardiac looping

75
Q

Most important stimulus to the onset of breathing is

76
Q

The true stimulus to breathing is the fall in ______ brought about on by the accumulation of ________.

A

pH. Acid metabolites.

77
Q

Prominent by about 3rd month