Pediatric Psych Flashcards
Manifestations of ADHD
Hyperactivity
Impulsivity
Inattention
Symptoms of ADHD
Cognitive functioning Academic functioning Behavioral functioning Emotional functioning Social functioning
Hyperactive ADHD Male to Female Ratio
4:1
Inattentive ADHD Male to Female Ratio
2:1
Comorbid Disorders of ADHD
Oppositional defiant disorder Conduct disorder Depression Anxiety disorder Learning disabilities
Pathogenesis of ADHD
Genetic imbalance of catecholamine metabolism in cerebral cortex
Environmental factors
Cerebral & Functional Abnormalities in ADHD Result in
Impaired executive functions
Impulsivity
Impaired Executive Functions in ADHD
Forward planning
Abstract reasoning
Mental flexibility
Working memory
Dietary influences on ADHD
Food additives Refine sugar intake Food sensitivity Essential fatty acid deficiency Iron & zinc deficiency
Associations with ADHD
Prenatal exposure to tobacco Prematurity Low birth weight Prenatal exposure to alcohol Head trauma in young children
Symptoms of ADHD
Inattentiveness
Impulsivity
Hyperactivity
Diagnosis of ADHD
Persistence, pervasiveness, and functional complications of the behavioral symptoms
Criteria for ADHD
Present in more than one setting
Persist for 6+ months
Present before age 12
Impair function in academic, social, or occupational activities
Excessive for developmental level of the child
Other mental disorders
Symptoms of Hyperactivity ADHD
Excessive Fidgetiness
Difficulty remaining seated when sitting is required
Feelings of restlessness or inappropriate running around or climbing
Difficulty playing quietly
Difficult to keep up with
Symptoms of Impulsivity ADHD
Excessive talking
Difficulty waiting turns
Blurting out answers too quickly
Interruption or intrusion of others
When are hyperactive ADHD symptoms typically observed?
By the time child reaches 4
Increase up to 7-8
After 8, symptoms decline
Adolescent- may not be noticeable
When are impulsive ADHD symptoms usually observed?
Persist throughout life
Symptoms of Inattention ADHD
Failure to provide close attention to detail, careless mistakes
Difficulty maintaining attention in play, school, or home activities
Seems not to listen, even when addressed
Fails to follow through
Difficulty organizing tasks, activities, & belongings
Avoids tasks that require mental effort
Loses objects required for tasks or activities
Easily distracted by irrelevant stimuli
Forgetfulness in routine activities
Description of the Inattentive Subtype of ADHD
Sluggish cognitive tempo and frequently appear to be daydreaming or “off task”
ADHD Symptoms Impair Function in 3 Areas
Academic
Social
Occupational
Evaluation of a Child with ADHD
Medical
Developmental
Educational
Psychosocial evaluation
Medical Evaluation of ADHD
School- learning, happy, behavioral problems, completing assignments Prenatal exposures Perinatal complications or infections CNS infection Head trauma Recurrent OM Meds Family Hx of similar behaviors
PE of ADHD Children
Measurements Dysmorphic features Neurocutaneous abnormalities Neuro exam Observation of behavior
Developmental & Behavioral Assessment of ADHD child
Onset, course, functional impact Emotional, medical,& developmental events Developmental milestones School abscess Psychosocial stressors Observation of parent-child interactions
Narrow Band Scales for ADHD
Establish presence of core symptoms
Depends on age of child, scale used, & informant
Broadband Scales Assess What for ADHD
Internalizing behaviors
Externalizing behaviors other than ADHD
Identify coexisting condition & narrow DDx
Educational Evaluation of ADHD
Teacher completes ADHD specific rating scale
Narrative summary of classroom behavior & interventions, learning patterns, & functional impairment
Copies of report cards & schoolwork
Review multidisciplinary evals
DSM-5 Criteria for ADHD
6+ symptoms of hyperactivity & impulsivity OR inattention
17+ years is 5+ symptoms of hyperactivity & impulsivity OR inattention
Hyperactivity/Impulsivity or inattention must do what according DSM-5 criteria?
Occur often Present in 2+ settings Persist for 6+ months Present before 12 years Impair function in academic, social, or occupational activities Be excessive
3 Subtypes of ADHD
Predominantly inattentivie
Predominantly hyperactive-impulse
Combined
Treatment of ADHD
Behavioral interventions
Medication
School-based interventions
Psychological interventions alone or in combination
Treatment goals of ADHD
Improved relationships with parents, teachers, siblings, or peers
Improved academic performance
Improved rule following
Indications for ADHD Referral
Coexisting psychiatric conditions
Coexisting neurologic or medical conditions
Lack of response to controlled trial of stimulant therapy or atomoxetine
Who to Refer ADHD Patients to?
Developmental behavioral pediatrician Child neurologist Psychopharmacologist Child psychiatrist Clinical child psychologist