Child Testing: Reasons and Data Types

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Questions and Answers

A therapist is using a standardized assessment tool to determine if a child performs at, above, or below the expectations for their age group. Which type of data is the therapist primarily relying on?

  • Criterion-referenced data
  • Raw score data
  • Scaled score data
  • Norm-referenced data (correct)

A child's chronological age is 5 years, but they were born 8 weeks premature. How is their corrected age calculated for developmental assessments?

  • Chronological age - (gestational age at birth - 40 weeks).
  • Chronological age - (40 weeks - gestational age at birth). (correct)
  • Chronological age + (40 weeks - gestational age at birth).
  • Gestational age at birth + chronological age.

Which of the following is the primary reason for using evaluative, criterion-referenced outcome measures in pediatric therapy?

  • To establish eligibility for therapy services
  • To compare a child's performance to their peers
  • To determine if a child is progressing toward specific goals (correct)
  • To determine a child's cognitive abilities

A child presents with motor delays and is being assessed for Early Intervention (EI) services. According to the provided information, what is a primary criterion for qualifying for EI services?

<p>Having delayed skills and/or a qualifying diagnosis (D)</p> Signup and view all the answers

A physical therapist is assessing a 10-month-old infant using the Alberta Infant Motor Scale (AIMS). What type of data is primarily collected using the AIMS?

<p>Norm-referenced data (A)</p> Signup and view all the answers

Which assessment tool is designed to measure change in gross motor function over time specifically in children with Cerebral Palsy (CP)?

<p>Gross Motor Function Measure (GMFM) (D)</p> Signup and view all the answers

A therapist is evaluating a child's pain using the Wong-Baker FACES Pain Rating Scale. What type of pain assessment is this?

<p>Self-report (A)</p> Signup and view all the answers

Which of the following pain scales is most appropriate for assessing pain in infants based on vital signs, expressions, and sleeplessness?

<p>CRIES Scale (A)</p> Signup and view all the answers

Why is the understanding of ossification processes important in pediatric therapy?

<p>It informs the therapist about bone growth and remodeling, influencing treatment decisions. (B)</p> Signup and view all the answers

How does bone growth differ in children compared to adults, specifically regarding fractures?

<p>Children's bones heal faster due to higher metabolic activity and greater remodeling potential. (D)</p> Signup and view all the answers

What principle explains how mechanical forces influence the longitudinal growth of bones?

<p>Hueter-Volkmann Principle (C)</p> Signup and view all the answers

A child is born with physiological flexion. What factor primarily contributes to physiological flexion?

<p>Intrauterine constraints during the third trimester (B)</p> Signup and view all the answers

How do asymmetrical forces typically affect bone growth?

<p>They can lead to asymmetrical growth patterns. (B)</p> Signup and view all the answers

At what age do arches typically begin to develop in a child's foot?

<p>Between 2-6 years (B)</p> Signup and view all the answers

What is the typical range of femoral anteversion at birth?

<p>30-40 degrees (B)</p> Signup and view all the answers

A therapist is using a criterion-referenced assessment. What is the primary focus of this type of assessment?

<p>Evaluating a child's progress and change over time based on specific, predefined criteria or standards. (D)</p> Signup and view all the answers

When is it most appropriate to use a norm-referenced assessment tool in pediatric therapy?

<p>To compare a child's gross motor skills to typically developing peers. (D)</p> Signup and view all the answers

What is the primary advantage of using criterion-referenced measures in pediatric rehabilitation?

<p>They are sensitive to changes in performance over time, relative to specific goals. (B)</p> Signup and view all the answers

A child who is 28 weeks gestation is now 6 months old (chronological age). To accurately assess their development, what age should be used?

<p>Approximately 3 months (corrected age) (D)</p> Signup and view all the answers

A child demonstrates delays in both gross and fine motor skills, alongside difficulties in communication. According to the provided information, which of the following is the most relevant consideration for determining eligibility for Early Intervention (EI) services?

<p>Whether the child's delays are more than 1.5 standard deviations below the mean in at least two developmental domains. (A)</p> Signup and view all the answers

Which of the following is the best example of a test that uses evaluative data?

<p>Gross Motor Function Measure (GMFM) (D)</p> Signup and view all the answers

A two-year-old child who is nonverbal needs their pain level assessed. What is the BEST choice?

<p>FLACC Pain Scale (C)</p> Signup and view all the answers

When assessing pain in infants, which measure relies most heavily on physiological and behavioral indicators?

<p>CRIES Scale (D)</p> Signup and view all the answers

How does the process of bone healing differ in children compared to adults?

<p>Children's bones heal faster and have a greater capacity for remodeling. (D)</p> Signup and view all the answers

What principle best explains how mechanical forces, such as weight-bearing, influence bone growth and remodeling?

<p>Wolff's Law (A)</p> Signup and view all the answers

Which intrauterine factor is most likely to contribute to a newborn presenting with physiological flexion?

<p>Limited intrauterine space in the third trimester. (A)</p> Signup and view all the answers

How do asymmetrical muscle forces typically affect bone growth and development in children?

<p>They cause bone to be resorbed on the <em>convex</em> side and laid down on the <em>concave</em> side. (D)</p> Signup and view all the answers

In typically developing children, when do the longitudinal arches of the foot begin to develop?

<p>Between 2-6 years of age (B)</p> Signup and view all the answers

What is the typical femoral anteversion range in a newborn?

<p>30-40 degrees (B)</p> Signup and view all the answers

What effect do compressive forces have on bone growth according to the Heuter-Volkmann Principle?

<p>They slow down bone growth when constant and excessive. (A)</p> Signup and view all the answers

Flashcards

Norm-referenced data

Compares a child's performance to that of other children of the same age.

Criterion-referenced data

Compares a child's performance against a set of pre-defined standards or criteria.

Chronological age

The age of a child calculated from their date of birth.

Corrected age

The chronological age adjusted for prematurity.

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Raw Score

Total score on a test, representing the number of items passed.

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Scaled score

A raw score that has been converted to a standardized scale for consistent interpretation.

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Standard Score

Deviation form the mean, expressed as a standard deviation from the mean.

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Percentile

The percentage of children in a norm group who score at or below a particular raw score.

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Femoral Anteversion

Normal femoral twist present at birth.

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Angle of Inclination

The angle formed between the femoral neck and the shaft of the femur in the frontal plane.

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Coxa Vara

A condition where the angle of inclination of the femur is decreased, typically less than 120 degrees.

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Coxa Valga

A condition where the angle of inclination of the femur is increased, typically more than 135 degrees.

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Wolff's Law

States bone adapts to loads.

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Modeling

The process where bone is resorbed from the convex side and laid down on the concave side of a curved bone.

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Pain assessment

Describe ways that pain is assessed in children

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Screening Tool

Used to determine if further evaluation is needed

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Norm and Criterion Referenced scores

Used in diagnostic, predictive, or evaluative manners.

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Criterion referenced test

A test that measures individual's motor abilities against a predefined set of criteria rather than comparing them to their peers

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Primary ossification center in growing bone

The diaphysis

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Secondary ossification center in growing bone

The physis, epiphyseal plate, growth plate

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Early Childhood Joint Development

Joint surfaces develop and change in response to forces (movement, compression, distraction)

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Physiological Flexion

Full term infants are born with physiological flexion, pre-mature infants are not

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Peripheral pain pathways

Present at birth

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Neonatal Infant Pain Scale

Uses body language, facial expression, consciousness level to get a score in the ICU

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Study Notes

Child Testing Reasons

  • To determine if a formal evaluation through a screening tool is needed
  • To determine eligibility for services using discriminative norm-referenced outcome measures
  • To determine change over time and progress toward goals, using baseline measures and criterion-referenced outcome measures
  • Used to predict future performance
  • Used for data program evaluation and research

Data Types

  • Norm-referenced data compares a child's performance to their same-aged peers.
  • Norm-referenced data determines if a child performs above, at, or below expectations for their age.
  • Norm-referenced data is used to determine eligibility for therapy services.
  • Norm-referenced scores can be used diagnostically, predictively, or evaluatively.
  • Norm-referenced scores are referenced to the normal curve and include standard scores, T-scores, z-scores, and percentile ranks.
  • Timed Floor to Stand, Timed up and down stairs and Pediatric balance scale are examples of norm-referenced tests.
  • Criterion-referenced data compares a child's performance to a set of standards or criteria.
  • Criterion-referenced data identifies changes in a child's performance over time.
  • Criterion-referenced scores can be used in a diagnostic, predictive, or evaluative manner.
  • Criterion-referenced scores aren't referenced to the normal curve
  • Criterion-referenced score is not influenced by the performance of others
  • TUG, DGI, and 6MWT are examples of criterion-referenced tests.

Age Calculation

  • Chronological age is the child's full date of birth to today's date.
  • Corrected age is calculated as chronological age minus the number of weeks premature.
  • The number of weeks premature is determined by subtracting the number of weeks in utero from 40 weeks.

Scoring

  • Raw score is the total score on a test, reflecting the number of items passed.
  • Scaled score is a raw score converted to a consistent/standardized scale.
  • Standard score represents the deviation from the mean, expressed as a standard deviation.
  • Percentile indicates the percentage of children expected to score lower than the child tested.

Scoring Summary

  • ">1.0 SD above the mean" ( >84 percentile) indicates abilities being above age-appropriate skills

  • This would not qualify the child for additional services

  • "-0.99 to +1.0 SD from the mean" (>16-84 percentile) indicates abilities being age-appropriate

  • This would not qualify the child for additional services

  • "-1.49 to -1 SD below the mean" (6.5-16 percentile) indicates a mild delay

  • This would not qualify the child for additional services

  • "-1.5 to -1.99 SD below the mean" (2-6.5 percentile) indicates a moderate delay

  • The child would qualify if they show a moderate delay in another domain of development

  • The child would not qualify if they only have a moderate delay in 1 domain

  • "<-2 SD below the mean" (<2 percentile) indicates abilities being a severe delay

  • This would qualify the child for additional services

Pediatric Evaluation of Disability Inventory (PEDI)

  • Measures capability and performance of functional activities in Self-care, Mobility, and Social function, for children aged 6 months-7.5 years (can go higher if the child is not functioning at 7.5 or with cognitive delay).
  • Both norm-referenced and criterion-referenced
  • Supports determination of eligibility for services and evaluation to assess change over time.

School Function Assessment (SFA)

  • Assesses function and guides program planning for students with disabilities, within the educational environment for students in Kindergarten-6th grade.
  • Participation, task support, and activity performance (physical and cognitive/behavioral tasks) are assessed.
  • Criterion-referenced

Pain Perspectives

  • Nociceptors are present at the 20th prenatal week (23 weeks gestation)
  • Peripheral pain pathways are present at birth
  • Newborns feel pain
  • Permanent structural and functional brain and spinal cord changes occur within repeated painful experiences in infants and children.

Infant Pain Experience

  • Full-term, healthy infants experience pain from Vitamin K injections, heel sticks for blood draws, immunizations, and circumcision.
  • Preterm infants experience an average of 14 painful procedures every day while hospitalized.

Effects of Repetitive Neonatal Pain Experiences

  • Behavioral: ADD/ADHD, depression, anxiety, pain catastrophization
  • Altered Sensory Perception: Decreased sensitivity to touch, early life hyposensitivity to pain and adolescence/adulthood hypersensitivity to pain.
  • Nervous System Changes: Reorganization of the PNS & CNS and decreased volume of amygdala, hippocampus, thalamus, & basal ganglia.
  • Poor Health Outcomes: Diabetes & HTN in adulthood
  • Cognitive: Lower IQ, language delays, attention deficits, poor visual-motor skills

Pain Assessments in Children

  • Physiological Responses: Observe the child's body response, including increased RR, HR, and BP and decreased O2 Sat.
  • Self-Report: Ask what the child says they are feeling.
  • Behavior: Observe what the child does.

Self Report Measures

  • The Gold Standard for children over 6 years of age.
  • Can be used in children as young as 3 years of age
  • Can be used when child is old enough to understand the scale, not cognitively impaired and not overly distressed.
  • NRS=>Numeric Rating Scale is for children 8 years or older who understand number rank and order
  • VAS=>Visual Analogue Scale is can be used with younger children
  • The following scales can be used Face Pain Scale; Faces Pain Scale, Wong-Baker FACES Pain Rating Scale and OUCHER-4 races

Observable Pain Behaviors

  • Facial expression: Grimace, clenched teeth, wince, frown, furrowed brow, and tongue thrust
  • Vocalization: Moan, cry, and whimper
  • Body Movement: Squirming, tensing body, writhing, and flailing
  • Tone changes: increase or decrease
  • Sleep: change
  • Affect: change

FLACC Scale

  • For ages 0-7 years
  • Scoring: Five categories scored 0-2: no sign of pain, some or occasional pain, frequent or constant pain.
  • Important: Evaluates face, legs, activity, cry, and consolability.
  • 0 indicates the lowest level of pain, while 2 indicates the highest
  • For nonverbal and preverbal populations.

Revised FLACC Scale

  • For ages 0-7 years.
  • Scoring: 5 categories scored 0-2: no sign of pain, some or occasional pain, and frequent or constant pain.
  • Used with children with Cognitive disabilities
  • Evaluates; Face, legs, activity, cry, consolability
  • Simplified compared to FLACC
  • Individualized to the child and how they perceive pain (atypical pain responses).

Evendol Pain Scale

  • For ages 0-7 years.
  • Scoring: 5 categories scored 0-3: absent, weak, moderate (present half the time), and strong (present almost all the time).
  • Used in the emergency departments
  • Assesses Vocal/ verbal expression, Facial Expression, Movements, Postures and Interaction w/ environment.

CRIES Scale

  • For infants.
  • Scoring: 5 categories scored 0-2 for a total out of 10.
  • Looks at vital signs, expressions, and sleeplessness </existing_notes>

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