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100+ Free ABPTS PCS Practice Questions

Pass your Board-Certified Clinical Specialist in Pediatric Physical Therapy exam on the first try — instant access, no signup required.

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Which best describes appropriate communication between a school-based PT and a private outpatient PT for the same child?

A
B
C
D
to track
2026 Statistics

Key Facts: ABPTS PCS Exam

ABPTS PCS is a specialty-board credential for PTs with at least 2,000 hours of direct pediatric patient care in the last 10 years (or completion of an APTA-accredited pediatric residency). The 200-item exam is delivered in four 90-minute blocks of 50 questions each (~6 hours total). Passing is criterion-referenced and re-certification follows a 10-year MOSC cycle.

Sample ABPTS PCS Practice Questions

Try these sample questions to test your ABPTS PCS exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1A 4-year-old with spastic diplegic CP walks short household distances with a posterior walker but requires it for community ambulation. Which GMFCS level best describes this child at this age?
A.GMFCS Level I
B.GMFCS Level II
C.GMFCS Level III
D.GMFCS Level V
Explanation: GMFCS Level III at ages 4-6 describes children who walk with a hand-held mobility device (e.g., walker, crutches) indoors and may use wheeled mobility for long community distances. Level I walks without limitations; Level II walks without devices but with limitations; Level V cannot maintain antigravity head/trunk postures.
2An infant born at 38 weeks is 4 months chronological age (4 months adjusted age). At a well-baby visit, which motor milestone would be a red flag if absent?
A.Independent sitting without support
B.Rolling prone to supine and good head control in prone with pushing up on forearms
C.Pulling to stand
D.Walking independently
Explanation: At 4 months, typical milestones include consistent head control, prone push-up on forearms, and emerging rolling. Independent sitting (~6 months), pulling to stand (~9 months), and walking (~12 months) are later milestones.
3A 6-week-old infant has a left head tilt with right rotation preference. Palpation reveals a tight mass in the left SCM. What is the most likely diagnosis?
A.Right CMT
B.Left CMT (congenital muscular torticollis with SCM tightness)
C.Acquired torticollis from infection
D.Klippel-Feil syndrome
Explanation: Left CMT presents with ipsilateral side-bend (tilt) and contralateral rotation due to ipsilateral SCM tightness/shortening. A palpable SCM mass (pseudotumor) further supports CMT.
4Per the APTA Pediatrics CMT Clinical Practice Guideline, which is the recommended first-line intervention for an infant with CMT identified before 3 months of age?
A.Helmet therapy only
B.Manual stretching of the involved SCM, neck and trunk strengthening, environmental adaptation, and parent education
C.Surgical SCM release immediately
D.Botox injection
Explanation: APTA's CMT CPG recommends PT intervention including supervised manual stretching, active strengthening (especially contralateral cervical/trunk muscles), positioning/environmental adaptation, and parent education as first-line care. Early intervention is associated with better outcomes.
5A 3-year-old with L4 myelomeningocele has hip flexor and quadriceps strength but absent knee flexion and ankle motion. What is the most appropriate community mobility prediction?
A.Likely full ambulator without orthoses
B.Likely community ambulator with KAFO or AFO and likely crutches, with possible wheelchair use for longer distances
C.Likely full-time wheelchair user without ambulation potential
D.No prediction possible
Explanation: L4-level lesions retain hip flexors and quadriceps and typically achieve community ambulation with orthotic support (KAFO or AFO depending on need), often with crutches; some use wheelchairs for community distances. Higher lesions (thoracic) more commonly become full-time wheelchair users.
6A 5-year-old with DMD demonstrates a Gowers' sign during sit-to-stand. What does this finding indicate?
A.Normal sit-to-stand pattern
B.Proximal pelvic-girdle and hip extensor weakness, characteristic of muscular dystrophies
C.Cerebellar ataxia
D.Distal weakness from peripheral neuropathy
Explanation: Gowers' sign (using hands to 'walk up' the thighs to stand) indicates proximal lower-extremity and trunk weakness, classically seen in DMD and other myopathies. It is rarely a sign of cerebellar or distal pathology.
7Which is the most appropriate exercise intensity guideline for a child with DMD?
A.Maximal-intensity eccentric strengthening to build muscle bulk
B.Submaximal aerobic and functional activity; avoid high-intensity eccentric and exhaustive exercise that may accelerate damage
C.Bed rest at all times
D.Daily marathon-distance running
Explanation: DMD muscle is vulnerable to contraction-induced damage. Submaximal aerobic and functional activity are appropriate; high-intensity, especially eccentric, exhaustive exercise should be avoided to minimize damage. Inactivity also worsens function.
8An 8-month-old infant has GMFM-66-IS scores and the team uses GMFM trajectories. Which classification system best predicts long-term gross motor function in CP and is used to build motor development curves?
A.GMFCS
B.MACS
C.CFCS
D.EDACS
Explanation: The Gross Motor Function Classification System (GMFCS) is the strongest predictor of long-term gross motor function and underlies the Rosenbaum motor development curves. MACS describes manual ability, CFCS communication, EDACS eating/drinking.
9Which best describes the General Movements Assessment (GMA) in early infancy?
A.Validated for use after 12 months only
B.Observation of spontaneous movement quality from term through ~5 months, with fidgety movements at 3-5 months strongly predictive of neurologic outcome
C.Measures only reflexes
D.Replaces brain MRI
Explanation: Prechtl's General Movements Assessment evaluates spontaneous movement quality in young infants. Absent fidgety movements (3-5 months) is among the strongest non-imaging predictors of CP. Combined with HINE and neuroimaging, it supports early diagnosis.
10A 16-month-old has not yet pulled to stand and is not cruising. Which is the most appropriate PT action?
A.Reassure parents and reassess at 24 months
B.Conduct detailed assessment, consider Early Intervention referral, and screen for underlying neuromotor or musculoskeletal etiology
C.Immediately refer for surgery
D.Begin treadmill training without assessment
Explanation: Failure to pull-to-stand or cruise by 16 months is a developmental red flag warranting assessment and likely Early Intervention referral. The PT should screen for neuromotor (CP, hypotonia), MSK (DDH), and other etiologies before intervention planning.

About the ABPTS PCS Exam

The ABPTS Pediatric Clinical Specialist (PCS) credential recognizes physical therapists with advanced expertise in pediatric practice from neonate to young adult. The 200-question exam follows the Pediatric DSP blueprint: Patient & Client Management (68%) split across Examination (20%), Evaluation/Diagnosis/Prognosis (20%), Intervention (20%), and Outcomes (8%), plus Knowledge Areas (16%) and Professional Roles & Responsibilities (16%).

Questions

200 scored questions

Time Limit

6 hours (4 blocks of 90 minutes)

Passing Score

Criterion-referenced (set by ABPTS)

Exam Fee

Approx. $1,360-$1,460 APTA members; $2,430+ non-members (American Board of Physical Therapy Specialties (ABPTS), governed by APTA)

ABPTS PCS Exam Content Outline

20%

Examination

GMFM-66, PEDI-CAT, Bayley Scales of Infant Development, AIMS, PDMS-2, BOT-2, 6MWT-peds, TIMP, HINE, GMA, motor development screens, gait analysis

20%

Evaluation, Diagnosis & Prognosis

GMFCS-level prognosis in CP, MACS, CFCS, EDACS, differential diagnosis across CP/SBO/DMD/SMA, integration of school/IFSP/IEP context

20%

Intervention

NDT, motor learning, task-specific training, CIMT/HABIT, serial casting, AFO prescription, NICU developmental care, early intervention coaching, school-based services

16%

Knowledge Areas

Foundation Sciences 4%, Clinical Sciences 4%, Behavioral Sciences 4%, Critical Inquiry Principles & Methods 4%

16%

Professional Roles & Responsibilities

Professional Behaviors 2%, Leadership 2%, Education 2%, Administration 2%, Consultation 2%, Evidence-Based Practice 4%, Research 2%; includes IDEA Part B/C, FAPE, and EBP

8%

Outcomes

MCID/MDC for GMFM, PEDI-CAT, 6MWT-peds; re-evaluation cadence; discharge across NICU, EI, school-based, and outpatient

How to Pass the ABPTS PCS Exam

What You Need to Know

  • Passing score: Criterion-referenced (set by ABPTS)
  • Exam length: 200 questions
  • Time limit: 6 hours (4 blocks of 90 minutes)
  • Exam fee: Approx. $1,360-$1,460 APTA members; $2,430+ non-members

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

ABPTS PCS Study Tips from Top Performers

1Patient & Client Management is 68% of the exam - focus the bulk of study time on examination, evaluation, intervention
2Memorize GMFCS levels I-V and what motor function each level predicts at ages 6 and 12
3Learn pediatric outcome measure age ranges and MCIDs: GMFM-66, PEDI-CAT, AIMS, BOT-2, PDMS-2, TIMP
4Master motor development milestones: gross motor by 1, 2, 6, 9, 12, 18, 24 months; red flags for delay
5Study CP topography (hemiplegia, diplegia, quadriplegia) and tone classifications (spastic, dyskinetic, ataxic)
6Know DMD progression and Brooke/Vignos scales; SMA Types 1-4 and natural history
7Review NICU developmental care, positioning, and contraindications for premature infants
8Understand IDEA Part B (school) vs Part C (early intervention), IEP vs IFSP, FAPE, and LRE

Frequently Asked Questions

What is the ABPTS PCS exam format?

Computer-based, 200 multiple-choice questions delivered in four 90-minute blocks of 50 questions each. Total session time is approximately 6 hours including breaks between blocks.

How is the ABPTS PCS exam scored?

Criterion-referenced: ABPTS sets the passing standard based on the difficulty of each form. There is no fixed percentage cut-score, and ABPTS does not publish per-specialty pass rates.

What are the eligibility requirements?

An active PT license plus either (a) 2,000 hours of direct pediatric patient care in the last 10 years (25% within the last 3 years) OR (b) completion of an APTA-accredited pediatric residency.

How much does the PCS exam cost?

For 2026, application fees are approximately $550 (early-bird APTA member) to $995 (late non-member), with the exam fee an additional $810 (member) or $1,535 (non-member). Total runs about $1,360-$1,460 for members and $2,430+ for non-members.

How long is PCS certification valid?

10 years, maintained through three 3-year MOSC (Maintenance of Specialist Certification) cycles plus an open-book recertification exam in year 10.

Which domain has the heaviest weighting?

Patient & Client Management is 68% of the exam, split across Examination (20%), Evaluation/Diagnosis/Prognosis (20%), Intervention (20%), and Outcomes (8%). Knowledge Areas and Professional Roles are each 16%.

What outcome measures are emphasized on the PCS?

GMFM-66, PEDI-CAT, Bayley Scales of Infant and Toddler Development, AIMS (Alberta Infant Motor Scale), PDMS-2, BOT-2, TIMP, HINE, and GMA (General Movements Assessment) are commonly tested.