NPTE PEDS NEWEST FINAL EXAM UPDATED FOR 2025 ACTUAL QUESTIONS WITH 100% VERIFIED SOLUTIONS Crossed Extension Reflex ( Time Frame)

NPTE PEDS NEWEST FINAL EXAM UPDATED FOR 2025 ACTUAL QUESTIONS WITH
100% VERIFIED SOLUTIONS 2023-2025
Crossed Extension Reflex ( Time Frame)

28 weeks gestation- 2 months ( Flexion, adduciton, and extenions of the RIGHT lower extremity
when noxious simtulus applied to the ball of the foot of the LEFT LE

startle reflex

Birth- Persists ( loud noise causes UE to abduct and extend, followed up with crying)

Plantar Grasp Reflex

Onset age: 28 wks gestation
Integration age: 9 months
Stimulus: Apply pressure with thumb on the infant's ball of the foot.
Response: Toe flexion.
Relevance: Increases tactile input to sole of foot.

Symmetrical Tonic Reflex (STNR)

Onset: 4-6 months
Integrated: 8-12 months
Stimulus: Head Flexion or Extension
- Head Flexion: UE flexion and LE extension
- Head Extension: UE Extension and LE flexion ( good for crawling)

Symmetrical Tonic Labyrinthine * TLR/STLR

Onset: Birth
Integrates: 6 months
Stimulus: Supine and Prone positioning
-Supine: UE and LE extension
-Prone: UE and LE flexion
Persistance could diminish body from crawling and attaining motor milestones

palmar grasp reflex

onset: birth-2 months
integration: 4-6 months
Stimulus: MAINTAINED pressure on palm of hand
Response: Maintained flexion of fingers