CNS Examination Kit for Pediatrics

CNS Examination Kit for Pediatric Assessment

Essential Components

  • Reflex Hammer Types:
    • Queen Square Hammer

      Optimal for eliciting deep tendon reflexes in older children

    • Babinski Hammer

      Features brush end for plantar response testing

    • Taylor Hammer

      Ideal for newborns and infants

  • Sensory Testing Tools:
    • Pain perception: Neurotips (disposable)
    • Light touch: Cotton wool
    • Temperature: Warm/cold tubes
    • Vibration: 128 Hz tuning fork
  • Additional Tools:
    • Pen torch
    • Ophthalmoscope
    • Measuring tape
    • Head circumference chart

Key Examination Points

1. Higher Mental Functions

  • Age-appropriate developmental milestone assessment
  • Consciousness level (AVPU scale)
  • Orientation (in older children)
  • Speech and language development

2. Cranial Nerve Assessment

  • I: Olfactory - Not routinely tested in children
  • II: Optic
    • Visual acuity using age-appropriate charts
    • Visual fields by confrontation
    • Fundoscopy
  • III, IV, VI: Ocular movements
    • Pupillary reflexes
    • Eye movements
    • Nystagmus assessment
  • V: Trigeminal
    • Corneal reflex
    • Facial sensation
    • Jaw movements

3. Motor System Examination

  • Tone Assessment:
    • Head control
    • Truncal tone
    • Limb tone - spasticity/hypotonia
  • Power Assessment:
    • Age-appropriate gross motor skills
    • Fine motor skills
    • Modified MRC grading for older children

4. Reflex Assessment

  • Primitive Reflexes (0-6 months):
    • Moro reflex
    • Rooting reflex
    • Grasp reflex
    • Stepping reflex
  • Deep Tendon Reflexes:
    • Biceps (C5, C6)
    • Triceps (C7)
    • Knee (L3, L4)
    • Ankle (S1)

5. Coordination Tests

  • Age-appropriate tests:
    • Finger-nose test (>5 years)
    • Heel-shin test (>5 years)
    • Tandem walking (>3 years)

Special Considerations

  • Age-specific modifications:
    • Neonates: Focus on primitive reflexes
    • Infants: Developmental milestone assessment
    • Toddlers: Basic coordination and balance
    • School-age: Complete neurological examination
  • Documentation requirements:
    • Head circumference (age-specific)
    • Developmental milestones
    • Reflex grading
    • Tone assessment


Further Reading
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