Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Reflexes/reactions

Pediatrics reflexes/reactions

YearsReflexes/ReactionsDefinition
0 to 2-5mos Suck/swallow Close mouth, suck & swallow
0 to 4-6mos Moro's (startle reflex) arms extended & hands open, then arms flex & hands close, infant typically cries
0 to 4-6mos Palmar grasp fingers flex
0 to 4-9mos Plantar grasp toes grasp (flex)
0 to 1-2mos Neonatal positive support- primary standing LE extensor tone increases & plantar flexion present, Some hip & knee flexion or hyperextension of knee may occur
0 to 4-6mos ATNR (assymetrical tonic neck reflex) Arm & leg on face side extend; arm & leg on skull side flex
0 to 4-6mos STNR (symmetrical tonic neck reflex) Flexed head: arms flex & legs extend Extended head: Arms extend & legs flex
0 to 4-6mos TLRP (tonic labrynthian reflex prone) 1. supine:extensor tone of neck/UE/LE increases when moved into flexion. (meatball position) 2. Prone: flexor tone of neck/UE/LE increases when moved into extension. (superman position)
3-4mos to 12-24mos Landau (superman) Hips/legs extend; UE extends/abducts.
15 to 18mos, continues throughout life staggering LE fwd, bkwd, sidwys takes 1 or more steps in direction of displacement. UEs often also have protective reaction.
7 to 8mos, continues throughout life Equilibrium-sitting Head righting NWB: trunk flexes; UE/LE abduct & int. rotate; elbow,wrist,digits flexed. Head righting WBS: trunk elongates; UE/LE ext. rotate; elbow, wrist, digits abduct/extend
12 to 21mos, continues throughout life Standing Head righting NWBSide: trunk flexes, UE/LE abduct & int rotate; elbow, wrist, digits extend. Head righting WBSide: trunk elongates, UE/LE ext rotate; elbow, wrist, digits extend/abduct.
5 to 6mos, continues throughout life Equilibrium or tilting-prone, supine Head righting NWBS: trunk flexes; UE/LE abduct; elbow, wrist, hip,knee ext rotate and extend. Head righting WBS: UE/LE int rotate and abduct; elbow, wrist, digits, knee/hip extend.
0 to 3mos Rooting open mouth & turn head in direction of touch.
Created by: 100000007924890