Reflexes Flashcards
(40 cards)
What is the stimulus for the rooting reflex?
Light touch on side of face near mouth
The rooting reflex helps infants find food by turning their head toward the touch.
What is the positive response of the sucking/swallowing reflex?
Closes mouth, sucks, and swallows
This reflex is critical for feeding in newborns.
At what age does the Moro reflex typically integrate?
Birth to 4-6 months
The Moro reflex is a startle response to a sudden loss of support.
What is the position for the palmar grasp reflex?
Supine
The palmar grasp reflex involves pressure on the ulnar surface of the palm.
What occurs during the plantar grasp reflex?
Toes grasp (flexion)
This reflex typically integrates by 4-9 months.
What is the age span for the neonatal positive support-primary standing reflex?
Birth to 4-6 months
This reflex involves bouncing on the soles of feet.
What does ATNR stand for?
Asymmetrical Tonic Neck Reflex
This reflex is characterized by arm and leg extension on the face side and flexion on the skull side.
What happens during the Landau reflex?
Arms flex and legs extend (tone increases)
This reflex is observed when the infant is held in a prone position.
Fill in the blank: The stimulus for the ATNR is a head turn to one side, resulting in _______.
Arm and leg on face side extend; arm and leg on skull side flex
This reflex assists in developing hand-eye coordination.
True or False: The absence of the Moro reflex can interfere with head control and protective reactions.
True
Lack of integration of this reflex can lead to developmental delays.
What is the primary issue caused by the lack of integration of the palmar grasp reflex?
Interferes with releasing objects
This can affect the ability to manipulate objects effectively.
What age range does the Landau reflex typically cover?
Birth to 4-6 months
The Landau reflex is an indicator of overall motor development.
What is the integration age for the extensor tone reflex?
Birth to 1-2 months
This reflex is important for assessing muscle tone.
What developmental issue is associated with the lack of integration of the neonatal positive support reflex?
Interferes with walking patterns and leads to walking on toes
This can significantly affect mobility and balance.
What does STNR stand for?
Symmetrical Tonic Neck Reflex
This reflex involves coordination of arm and leg movements in response to head position.
What is the integration age for the ATNR reflex?
Birth to 4-6 months
Integration of this reflex is crucial for later motor skills.
Fill in the blank: The stimulus for the Landau reflex is _______.
Suspension (usually), also active or passive dorsiflexion of head
This reflex helps with postural control.
What developmental concern arises from the lack of integration of the plantar grasp reflex?
Interferes with putting on shoes because of toe clawing, gait, and standing and walking problems
This can lead to significant mobility issues.
What is the primary response observed in the Landau reflex?
Arms extend and legs flex (tone increases)
This reflex supports the development of muscle strength and coordination.
What is the protective extension reflex?
A reflex where the arms extend to protect the head during sudden movements.
What are the types of protective extension?
- Parachute downward
- Forward
- Sideways
- Backward
What is the purpose of the stagger LE reflex?
To maintain balance by staggering forward, backward, or sideways.
What position is associated with equilibrium in a sitting position?
Seated with extremities relaxed.
What happens during the head righting reflex on the non-weight-bearing side?
- Trunk flexes
- UE and LE abduct and internally rotate
- Elbow, wrist, and fingers extend
