Exam: Development

Question 1

Body flexed; lifts head briefly in prone

Answer 1

1 month

Question 2

increased extension; holds head up 45-90 degrees; props self on forearms; grasps toys actively

Answer 2

3 months

Question 3

Rolls from prone to supine; brings hands to mouth

Answer 3

3.5 months

Question 4

props on hands; little head lag with pull to sit; reaches for objects bilaterally

Answer 4

4.5 months

Question 5

pivots in prone; reaches/grasps objects; radial palmar grasp

Answer 5

5.5 months

Question 6

sits by self for 1 min; rolls supine to prone; stands with hands held; transfers objects hand to hand; reaches for objects unilaterally

Answer 6

6.5 months

Question 7

sits without support for 10 mins; stands holding rail; emerging voluntary release; rakes tiny objects; mouths/gums solid food

Answer 7

7.5 months

Question 8

belly crawls; assumes 4 pt; radial digital grasp; inferior pincer grasp

Answer 8

8.5 months

Question 9

creeps on hands and knees; cruises; bangs 2 cubes together; extends wrist; removes pegs from board

Answer 9

9.5 months

Question 10

stands alone momentarily, pivots in sitting; neat pincer grasp

Answer 10

10.5 months

Question 11

walks 2-3 steps; puts cubes into container; supinates forearm

Answer 11

12 months

Question 12

Creeps up stairs; stacks 2 cubes; brings spoon to mouth

Answer 12

13.5 months

Question 13

runs stiffly; holds cup handle; places peg in board; points with index finger; scribbles

Answer 13

15 months

Question 14

throws ball forward; stacks 3 cubes; takes off socks

Answer 14

17 months

Question 15

runs; walks upstairs holding rail; stacks 4-6 cubes; strings 1 inch bead

Answer 15

22 months

Question 16

stands on tip-toes; kicks large ball on command; unwraps food; snips with scissors; imitates vertical and circular strokes

Answer 16

24 months

Question 17

jumps with both feet; folds paper in half; pulls up pants with help

Answer 17

28 months

Question 18

pedals tricycle with help; puts tiny objects into container; undresses with help

Answer 18

30 months

Question 19

jumps from bottom step; buttons large buttons; uses fork; strings 1/2 inch beads; catches ball with arms and body; stacks 9-10 blocks

Answer 19

36 months