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PMHS: Treatment and Intervention

PMHS · Work through your exam, one topic at a time.

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Treatment and Intervention

What this domain tests

Treatment covers stepped care, evidence-based psychotherapies matched to age and problem, when to add medication, safety planning, and school-based supports.

Matching therapy to problem and age

  • Depression: CBT, interpersonal psychotherapy for adolescents, behavioral activation. For moderate to severe depression, SSRI plus CBT outperforms either alone.
  • Anxiety: CBT built on graded exposure is first-line; Coping Cat fits roughly ages 7-13. Parent involvement is essential in younger children and should target accommodation, which maintains anxiety when adults keep rescuing the child.
  • Disruptive behavior: parent-child interaction therapy for ages 2-7, parent management training, Incredible Years. These are first-line for preschool oppositionality.
  • Trauma: trauma-focused CBT for ages 3-18.
  • ADHD: for ages 4-5, behavioral parent training and classroom structure come first; methylphenidate is considered if behavior therapy is insufficient. For ages 6 and up, medication plus behavioral treatment is standard.
  • Substance use: motivational interviewing, brief interventions, and referral.

Safety and systems

  • Safety planning (Stanley-Brown) plus lethal means counseling: firearms locked and stored separately from ammunition, medications locked, and safe storage discussed with caregivers.
  • 988 Suicide and Crisis Lifeline for crisis access.
  • School supports: a 504 plan provides accommodations; an IEP under IDEA requires a qualifying disability category and need for specialized instruction.

Worked example

A 9-year-old with generalized anxiety worries nightly about parents and seeks repeated reassurance. Reasoning: psychoeducation, CBT with graded exposure, and a caregiver plan to reduce accommodation rather than repeat reassurance. Reassess in 4-6 weeks; medication is considered if impairment persists or exposure work stalls.

Traps that cost marks

  • Reaching for medication first in mild anxiety or preschool ADHD.
  • Designing a plan that never touches caregiver accommodation or school.
  • Writing a safety plan without means restriction.
  • Confusing a 504 plan with an IEP.