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Flashcards in Growth and Development Deck (47):
0

Newborn weight
Should bounce back when?
Rule for by 5 months and by 1 year?

Regain 10% by 3rd week
double BW by 5 months
triple BW by 1 yr

1

50th% average birth length?
Goes up by what % by age 1?
Doubles by age?
Triples by age?

50% birth length = 50cm
increases by 50% by age 1y
doubles by age 4y
triples by age 13y

2

Average HC for full term baby?

35cm

3

Normal HC growth?

1cm / month x 6 months, then 1/2cm / month for 6-12 months
(or just add number of months to 35cm for average)

4

Normal macrocephaly (98%) develops large head when?

Heads up over 6 months. Consider parent HC

5

Acquired microcephaly def

HC less than 3 standard deviations below mean for age, gender

6

Children should grow how much per year?
If not, consider what?

5cm / yr
If less, consider GH deficiency or hypothyroidism

7

Appropriate weight but decr length / height suggests what?

GH def or hyothyroidism.

8

Mild ID, IQ?

50-70

9

Moderate ID?

35-50

10

Severe ID?

20-35

11

Profound ID

<20

12

Letter reversal normal until what age?

7y

13

stop factoring prematurity when assessing development at what age?

2 years

14

throws ball overhand?

2 years

15

> 50 words expected

2years

16

copies circle?

36 mos

17

builds 8 cube tower?

3 years

18

balances on one foot for 1-2 sec?

3 yrs

19

3 block tower?

15 months

20

points to body part?

15 months

21

pincer grasp

12 mos

22

turns directly to sound of voice?
turns to name?

sound: 6 mos
to name: 9 mos

23

Moro disappears when?

3-6 mos

24

head lag disappears when?

5 mos

25

peek a boo when?

9 mos

26

follows command w/ and w/o gesture?

12-15 mos

27

feeds self w/ spoon

18 mos

28

kicks ball?

24 mos

29

2 ft jump?

24 mos

30

knows name of friend?

36 mos

31

draws simple person?

4 yrs

32

names four colors

4 y

33

ties shoelaces

6 yrs

34

rides bike

6y

35

stairs with alternating feet, hops three times

3 yo

36

Rule of 4s for 4 yo ?

-Counts to 4
-recites 4 wd sentence
-identify 4 colors
-draws 4 part person
-builds gate out of blocks
-stranger understands 4/4 of what they say

37

draws a square at what age?

4.5-5y

38

walks backwards at what age?

5y

39

Progression of shapes drawn?

circle (3)
Cross (4)
Square (5)
Triangle (6)
Diamond (7)

40

Stuttering normal until when?

age 3-4

41

baby puppy props on forearms with head up when?

3 mos

42

ascend/descend stairs by alternating feet

now 5 yrs! (not 4)

43

protoimperative pointing vs protodeclarative pointing

It is imperative you give me that milk
I do declare that is one interesting plane!

44

understandability of speech rule

use 4 as denom, age as numerator
at 2: 2/4 = 50%
at 3: 75%
at 4: 100%

45

number of CGG repeats in Fragile X and premutation

>200
60-200

46

night terrors occur in what stage of sleep

stage 4, non-rem, first 1/3 of night