Milestones

Question 1

Physiologic Flexion

Answer 1

typical age= birth

age range= n/a

Question 2

Turns head to side in prone

Answer 2

typical age= birth
age range = n/a
- necessary to clear airway for breathing

Question 3

attempts to lift head in midline

Answer 3

typical age= 1 mo

age rang= 1-2 mo

Question 4

automatic stepping

Answer 4

typical age= birth

age range= n/a

Question 5

Fencer’s Posture

Answer 5

typical age= 2mo

age range=n/a

Question 6

astasia

Answer 6

typical age= 2mo
age range= n/a
- unable to stand w/o support (lack of WB thru LE)

Question 7

abasia

Answer 7

typical age= 2mo
age range= n/a
- absence of automatic step

Question 8

rolling supine to side-lying non-segmentally

Answer 8

typical age= 3 mo
age range= 2-4 mo
- log rolling (roll as complete unit

Question 9

beginning midline head control

Answer 9

typical age= 3 mo

age range= 2-3 mo

Question 10

prone on elbows, head at 90°, chin tuck

Answer 10

typical age= 4 mo

age range= 3-5 mo

Question 11

hands to midline

Answer 11

typical age= 4 mo

age range= 3-5 mo

Question 12

unilateral reaching prone on elbows

Answer 12

typical age= 5 mo

age range= 4-6 mo

Question 13

prone on extended arms

Answer 13

typical age= 5 mo

age range= 4-6 mo

Question 14

pivot prone posture

Answer 14

typical age= 5 mo
age range= 4-6mo
- WB on mid and lower trunk
- looks like swimming

Question 15

beginning intra-axial rotation

Answer 15

typical age= 5 mo
age range= 4-6mo
- segmental rolling w/in the spinal column

Question 16

rolling prone to supine segmentally

Answer 16

typical age= 5 mo

age range= 4-6mo

Question 17

head lifting in supine

Answer 17

typical age= 5 mo
age range= 4-6mo
- controlled flexion & eccentric lowering

Question 18

supine: hands to knees and feet

Answer 18

typical age= 5 mo

age range= 4-6mo

Question 19

supine: hands to feet

Answer 19

typical age= 5 mo

age range= 4-6mo

Question 20

supine: feet to mouth

Answer 20

typical age= 5 mo

age range= 4-6mo

Question 21

propped sitting

Answer 21

typical age= 5 mo 
age range= 5-6mo 
- tripod position
-open hand & bearing weight 
- not very mobile position

Question 22

supine bridging

Answer 22

typical age= 5 mo

age range= 5-7mo

Question 23

rolling supine to prone segmentally

Answer 23

typical age= 6 mo

age range= 5-7mo

Question 24

Ring sitting

Answer 24

typical age= 6 mo 
age range= 5-7mo 
-unsupported w/ full trunk ext & high guard 
- gains wt. shift experiences 
- hands free for play

Question 25

Transferring objects hand to hand

Answer 25

typical age= 6 mo | age range= 5-7mo

Question 26

Independent sitting w/ secondary curves

Answer 26

``` typical age= 8 mo age range= 7-9mo - sacral sitting -see bobbing of head - C curve posture of spine ```

Question 27

Beginning quadruped

Answer 27

typical age= 8 mo | age range= 7-9mo

Question 28

beginning pull to standing

Answer 28

typical age= 8 mo | age range= 7-9mo

Question 29

creeping

Answer 29

typical age= 10 mo age range= 9-11mo - on hands and knees reciprocally

Question 30

plantigrade posture

Answer 30

typical age= 10 mo | age range= 10-12 mo

Question 31

plantigrade creeping

Answer 31

typical age= 10 mo age range= 10-12 mo - "bear walking"

Question 32

pulling to stand and lowering self

Answer 32

typical age= 10 mo | age range= 10-12 mo

Question 33

cruising

Answer 33

typical age= 10 mo | age range= 9-11 mo

Question 34

pulling to stand thru 1/2 kneeling

Answer 34

typical age= 12 mo | age range= 11-13 mo

Question 35

walking independently

Answer 35

typical age= 12 mo | age range= 10-15 mo

Question 36

creeping up stairs

Answer 36

typical age= 15 mo age range= 14-18 mo - depends greatly on motivation, opportunity, and experience

Question 37

walking up stairs w/ help or handrail

Answer 37

typical age= 18 mo age range= 16-20 mo - depends greatly on motivation, opportunity, and experience

Question 38

Crawling

Answer 38

typical age= 9 mo age range= 3-8 mo -still have belly on the ground -typically move backwards first