Pediatric Growth and Development P1

Question 1

birth

Answer 1

~280 DAYS

38-42 wks

Question 2

post natal - puberty (average)

Answer 2

girls: 13 yo
boys: 15 yo

Question 3

post natal - puberty (later adolescent/youth)

Answer 3

girls: 14-18 yo
boys: 16-20 yo

Question 4

mark of puberty

Answer 4

girls: menarche
boys: change of voice/facial hair

Question 5

most rapid rate of growth during _____

Answer 5

infancy and prepubescence-adolescence

Question 6

4 characteristics stage of growth

Answer 6

rapid in early infancy and childhood

slow and steady in middle childhood

rapid growth in puberty

gradual slowing down in adolescence
- 2 yrs p puberty especially in girls may plateau until 18-20 yo

Question 7

body proportions in newborn

Answer 7

head large

face round

abdomen prominent

Question 8

body proportions in adult

Answer 8

short extremities

Question 9

discuss COG in growth

Answer 9

xiphoid in newbron to ant S2 in late childhood

Question 10

body part of rate of growth in infancy

Answer 10

head is fastest

Question 11

body part of rate of growth in infancy and adolescence

Answer 11

trunk

Question 12

body part of rate of growth in 1 yr to puberty

Answer 12

extremities

Question 13

general appearance of a typical 2-3 yo

Answer 13

mild lumbar lordosis with protuberant abdomen

Question 14

general appearance of a typical early school age patient

Answer 14

inc abdominal strength = mature pelvic alignment = dec lumbar lordosis

Question 15

head circumference is obtained up to _____

Answer 15

3 yrs

Question 16

average head circumference at birth

Answer 16

35 cm

Question 17

average head circumference at 4 mo.

Answer 17

41 cm

Question 18

average head circumference at 12 mo.

Answer 18

47 cm

Question 19

average head circumference at maturity

Answer 19

57 cm

Question 20

head circumference is a good indicator of _____

Answer 20

brain development

Question 21

height at birth

Answer 21

50 cm

Question 22

height at 12 mo

Answer 22

50% inc - 75 cm

Question 23

height at 4 yrs

Answer 23

100 cm

Question 24

height at early school age

Answer 24

5 cm annually

Question 25

height at prepubescence/adolescence

Answer 25

5-8 cm annually

Question 26

what is the average growth in 2nd yr

Answer 26

12 cm

Question 27

what is the average growth in 3-5 yr

Answer 27

6-8 cm annually

Question 28

when do girls reach max growth velocity

Answer 28

before menarche then cessation 2 yrs after

Question 29

when do boys reach max growth velocity

Answer 29

later puberty pag change of voice na tas facial hair

Question 30

how to measure height

Answer 30

lying pag before 5 yo

Question 31

how to measure height is there is deformity in spine

Answer 31

use wingspan

Question 32

how is adult height estimated

Answer 32

doubling height at 2 yo

Question 33

weight at birth

Answer 33

3400 gm

Question 34

weight at 5 mo

Answer 34

double birth weight

Question 35

weight at 12 mo

Answer 35

triple birth weight

Question 36

weight at until adolescent growth spurt

Answer 36

2 kg annually

Question 37

low birth weight infants

Answer 37

< 2500 gm

Question 38

BMI is a predictor of ______

Answer 38

adiposity/obesity

Question 39

BMI at <5th percentile

Answer 39

underweight

Question 40

BMI at 5th-84th percentile

Answer 40

normal

Question 41

BMI at 85th-95th percentile

Answer 41

overweight

Question 42

BMI at 95th-98th percentile

Question 43

BMI at >99th percentile

Answer 43

severe obesity

Question 44

UE to LE ratio at birth

Answer 44

1.7

Question 45

UE to LE ratio at 3 yo

Answer 45

1.3

Question 46

UE to LE ratio at 7 yo

Answer 46

1 almost equal

Question 47

higher UE to LE ratio is a feature of ____

Answer 47

dwarfism

Question 48

arm span to height ratio

Answer 48

1.05:1

Question 49

if arm span to height ratio is high

Answer 49

martian syndrome