CMT EXAM/EVAL QUESTIONS WITH 100% CORRECT ANSWERS | VERIFIED

What 9 specific health history factors should be obtained prior to an initial screening of a child w/CMT? - correct answer 1) age at initial onset 2) age at onset of symptoms 3) pregnancy hx including mom's sense of baby being "stuck" last 6 weeks 4) delivery hx including birth presentation or multiple births 5) use of assistance during delivery 6) head posture/preference and changes in head/face 7) family hx of torticullis or other congenital/developmental conditions 8) other known/suspected med conditions 9) developmental milestones appropriate for age What are MSK conditions that mimic CMT? - correct answer Klippel-Feil syndrome clavicle fx congenital scoliosis C1-2 rotary subluxation What are neurological causes of asymmetrical posturing related to CMT? - correct answer brachial plexus injury, CNS lesions, astrocytoma, brain stem or cerebellar gliomas, agenesis of CNS structures, hearing impairments What are visual causes of asymmetrical posturing related to CMT? - correct answer ocular apraxia, strabismus, ocular muscle imbalances, nystagmus, visual field deficits What is Sandifer syndrome? - correct answer trunk arching and neck flexion to the right after eating (type of GERD where infants arch and become tonic to protect airway from refluxing gastric contents) What GI history is important with CMT? - correct answer reflux or constipation, preferential feeding from one side What is Grisel Syndrome? - correct answer subluxation of A-A joint from inflammatory/ligamentous laxity following an infectious process in head/neck, usually retropharyngeal abscesses (deep neck space infection leading to inflammatory torticollis and vertebral subluxation) Why is it important to determine age at initial onset and age at onset of symptoms with CMT? - correct answer determines prognosis What is Klippel-Feil syndrome? - correct answer Congenital fusion of any 2 of the 7 cervical vertebrae. Triad of short neck, low posterior hair line, limited range of motion. What red flags that should be examined for CMT? - correct answer - atypical positions, such as right cervical rotation with a right lateral flexion - asymmetrical cervical vertebrae on palpation - acute pain responses on cervical movement - tissue masses outside of the SCM or in other areas of the body - children with Down syndrome - C1-C2 cervical spine instability - late onset of a head tilt with known symmetry for the first few months of life - stridor, wheezing, SOB, cyanotic lips What needs to be done as part of the MSK systems review with CMT? - correct answer symmetrical shape of face/skull/spine symmetrical alignment of shoulder and hip girdles c-spine vertebrae anomalies rib cage symmetry DDH (developmental hip displasia) symmetrical PROM of neck palpation for SCM masses or restricted movement What needs to be done as part of the neuro systems review with CMT? - correct answer - abnormal or asymmetrical tone - retention of primitive reflexes - resistance to movement - cranial nerve integrity - brachial plexus injury - temperament (irritability, alertness) - achievement of age-appropriate developmental milestones inclusive of cognitive and social integration w/in family setting - visual screen comprising symmetrical eye tracking in all directions, noting visual field defects and nystagmus as potential ocular causes of asymmetrical postures What needs to be done as part of the integ systems review with CMT? - correct answer - skinfold symmetry of the hips and cervical regions - color and condition of skin w/special attention to signs of pressure and trauma that might cause asymmetrical posturing What needs to be done as part of the cardiorespiratory systems review with CMT? - correct answer - symmetrical coloration - rib cage expansion - clavicle movement to r/o conditions that might cause asymmetrical posturing - acute upper respiratory tract distress What are causes of acquired torticullis? - correct answer ocular lesions benign paroxysmal torticollis dystonic syndromes infections Arnold-Chiari malformation syringomyelia posterior fossa tumors trauma *acquired occurs later than congenital* What is craniosynostosis? - correct answer premature closure of cranial sutures What are secondary impairments of craniosynostosis? - correct answer restricted brain growth increased intracranial pressure *requires surgery and PT interventions* What premature suture closure is associated with CMT? - correct answer lamboid Best method to measure cervical rotation, lateral flexion, both PROM and AROM: - correct answer arthrodial protractor Do an integ eval of the infant's: - correct answer cervical skin and hip folds Evaluate pain/discomfort using what scale? - correct answer FLACC What tests and measures are used in a child with CMT? - correct answer FLACC muscle function scale TIMP HINT AIMS PDMS-2 Argenta's classical classification Motor Function Scale goes from ___ to ___. - correct answer 0-5 What score is this on the Motor Function Scale? 0 degrees below horizontal line - correct answer 0 What score is this on the Motor Function Scale? 0 degrees on horizontal line - correct answer 1 What score is this on the Motor Function Scale? 0-15 degrees head above horizontal line - correct answer 2 What score is this on the Motor Function Scale? 15-45 degrees head above horizontal line - correct answer 3 What score is this on the Motor Function Scale? 45-75 degrees head above horizontal line - correct answer 4 What score is this on the Motor Function Scale? 75 degrees above horizontal line - correct answer 5 Use ______ for infants 4 months old and _____ for infants 4 months old. (tests and measure) - correct answer TIMP; AIMS With left SCM CMT, cervical lateral flexion is restricted to the: - correct answer left With right SCM CMT, cervical lateral flexion is restricted to the: - correct answer right With left SCM CMT, cervical rotation is restricted to the: - correct answer right With right SCM CMT, cervical rotation is restricted to the: - correct answer left With left SCM CMT, frontal flattening occurs on the _____ side. - correct answer left With right SCM CMT, frontal flattening occurs on the _____ side. - correct answer right With left SCM CMT, occipital flattening occurs on the _____ side. - correct answer right With right SCM CMT, occipital flattening occurs on the _____ side. - correct answer left With left SCM CMT, jaw retraction occurs on the _____ side. - correct answer left With right SCM CMT, jaw retraction occurs on the _____ side. - correct answer right With left SCM CMT, pseudo facial droop occurs on the _____ side. - correct answer right With right SCM CMT, pseudo facial droop occurs on the _____ side. - correct answer left What grades of CMT severity occurs between 0-6 months? - correct answer grades 1-3 What grades of CMT severity occurs between 7-9 months? - correct answer grades 4 & 6 What grades of CMT severity occurs between 10-12 months? - correct answer grade 5 What grades of CMT severity occurs between 7-12 months? - correct answer grade 7 What grades of CMT severity occurs 12 months? - correct answer grade 8 What grade of CMT severity is this? postural preference OR muscular tightness; loses 15 degrees c-spine rotation - correct answer grade 1 (early mild) or grade 4 (late mild) or grade 5 (late moderate) What grade of CMT severity is this? muscular tightness; loses 15-30 degrees c-spine rotation - correct answer grade 2 (early moderate) What grade of CMT severity is this? muscular tightness; loses 30 degrees cervical rotation or has SCM nodule - correct answer grade 3 (early severe) What grade of CMT severity is this? muscular tightness and 15 degrees cervical rotation lost at 7-9 months OR 15-30 degrees cervical rotation lost at 10-12 months - correct answer grade 6 (late severe) What grade of CMT severity is this? SCM nodule at 7-9 months OR 10-12 months, muscular tightness and 30 degrees cervical rotation lost - correct answer grade 7 (late extreme) What grade of CMT severity is this? any asymmetry, including postural preference, any difference b/t sides in passive cervical rotation or SCM mass - correct answer grade 8 (very late) Summarize prognostic indicators. - correct answer - age of initiation of treatment - classification of severity - SCM nodule location and size - intensity of intervention - presence of comorbidities - rate of change - adherence to HEP What 5 factors indicate full or complete resolution of CMT symptoms? - correct answer 1) participation in PT intervention 2) younger age at initiation of treatment 3) decreased difference in cervical rotation PROM between sides 4) decreased difference in SCM muscle thickness between sides 5) the caregiver's ability to frequently implement an HEP of active positioning and passive stretching What amount of resolution will the following child have from CMT? 3 months old, early referral, caregivers adherent w/HEP - correct answer 100% What amount of resolution will the following child have from CMT? 3-6 months of age - correct answer 75% What amount of resolution will the following child have from CMT? 6-18 months of age - correct answer 30% What is the length of care if patient is 3 months old? - correct answer 1.5-3 months What is the length of care if patient is 3 months old? - correct answer 3-6 months What key factors affect length of care? - correct answer extent of fibrosis severity of ROM restrictions *this is the best predictor* What 7 factors are associated with a longer episode of care? - correct answer 1) older age at initiation of treatment 2) increased restriction of neck rotation PROM 3) increased severity of head tilt 4) motor asymmetry 5) increased thickness/stiffness of involved SCM or higher thickness ratio between the involved and uninvolved SCM 6) presence of an SCM mass or lesion 7) delivery history including infants with lower birth weight and breech, compared with cephalic, presentation What are some predictors that indicate a child with CMT may need surgery? - correct answer - limitations in cervical ROM 15 degrees lost - SCM mass - craniofacial asymmetry - older age of dx - presenting after 1 month after birth - head tilt still present after treatment List the signs that an infant/child with CMT is not progressing with PT intervention. - correct answer - asymmetries of head/neck/trunk not resolving after 4-6 weeks of initial intense treatment - after 6 months of treatment w/only moderate resolution - older than 12 months on initial exam, facial asymmetry, 10-15 degrees difference persists b/t sides - older than 7 months on initial exam and tight band or SCM mass present - side of torticullis changes If the side of torticullis changes, this indicates what other condition? - correct answer Klippel-Feil syndrome What are d/c criteria from PT intervention? - correct answer - full PROM w/in 5 degrees of uninvolved side - symmetrical AROM patterns throughout PROM - age-appropriate motor development including symmetrical movement patterns b/t sides during static, dynamic, and reflexive movements - no visible head tilt - parents/caregivers know what to monitor as child grows (growth spurts = ROM decrease or head tilt returns) What are follow-up recommendations? - correct answer 3-12 months post-d/c - positional preference - structural and movement symmetry of neck, face, head, trunk, hips, UEs & LEs - developmental milestones *check for those*