Ch. 23: Children and Adolescents Flashcards
Intro
It is often difficult to determine whether a child’s behavior indicates emotional problems
Intellectual Developmental Disorder (IDD)
Intellectual developmental disorder (IDD) has its onset prior to age 18 years and is characterized by impairments in measured intellectual performance and adaptive skills across multiple domains
IDD
- General intellectual functioning is measured by both clinical assessment and a person’s performance on IQ tests
- Adaptive functioning refers to the person’s ability to adapt to requirements of activities of daily living and the expectations of his or her age and cultural group
Predisposing factors to IDD
- Genetic factors (errors of metabolism, chromosomal disorders, single gene abnormalities)
- Disruptions in embryonic development (30%) –> Alcohol, drugs, maternal illnesses, infections during pregnancy, pregnancy complications
- Pregnancy and perinatal factors (10%): fetal malnutrition, viral or other infections, trauma or complications that deprive infant of oxygen, premature birth
- General med conditions (5%): infections, poisonings, physical traumas
- Sociocultural and other mental disorders (15 - 20%): Deprived of nurturing and social stimulation, impoverished environments, severe mental disorders such as autism
Assessment of IDD (severity of IDD) know this
- The extent of severity of IDD may be measured by the client’s IQ level:
- Four levels:
1. Mild (50 - 70 IQ, 6th grade)
2. Moderate (like 2nd grade level)
3. Severe (20 - 35 IQ, Complete supervision, young toddler behavior)
4. Profound (below 20 IQ, might even be bedbound, very severe)
Planning/implementation for IDD. Families need to recieve info regarding:
- The scope fo the client’s condition
- Realistic expectations and client potentials
- Methods for modifying behavior as required
- Community resources from which they may seek assistance and support
Autism spectrum disorder
- ASD is characterized by a withdrawal of the child into the self and into a fantasy world of his or her own creation
- Prevalence is about 1 in 59 children
- ASD occurs more often in boys than in girls
- Onset occurs in early childhood
- ASD often runs a chronic course
Predisposing factors to ASD
- Neuro: abnormalities in brain structure or function, role of neurotransmitters under investigation
- Genetics: Familial association, chromosomal involvement
- Perinatal influences: maternal asthma or allergies
- Increased risk does not equal cause
Assessment of ASD
- Impairment in social interaction
- Impairment in communication and imaginative activity
- Restricted activities and interests
- About 1/3 are nonverbal
Pharmacological intervention for ASD
- Two medications approved by the FDA: Risperidone and Aripiprazole
- Targeted for the following symptoms: Aggression, deliberate self-injury, temper tantrums, quickly changing moods
- Dosage is based on weight of the child and the clinical response
(ASD) common side effects of risperidone
- Drowsiness
- Increased appetite
- Nasal congestion
- Fatigue
- Constipation
- Drooling
- Dizziness
- Weight gain
Common side effects of aripiprazole
- Sedation
- fatigue
- Weight gain
- Vomitting
- Somnolence
- Tremor
ASD Pharm: Less common but more serious possible side effects of risperidone and aripiprazole
- NMS
- TD
- Hyperglycemia
- EPS
- Metabolic disorder
ADHD
Essential features of ADHD include developmentally inappropriate degrees of inattention, impulsiveness, and hyperactivity
ADHD categorized by clinical presentation:
- Combined type (meeting the criteria for both inattention and hyperactivity/impulsivity)
- Predominantly inattentive presentation
- Predominantly hyperactive/impulsive presentation