. Encopresis: Answer constipation with fecal soiling, partial stool incontinence 2. Constipation etiologies: Answer NB: iron in formulaoverzealous toilet training fear of using bathroom 2nd to lack of privacy or cleanlinesspersonality/emotion diet 3. Constipation 2nd to disorders of GI tract: Answer Structural (Hirschsprung's) Systemic (hypothyroidism) 2nd to meds (narcs, antihistamines)neurogenic (spinal cord lesions) 4. Constipation tx: Answer NB: water with prune juice, glycerin suppositoryOlder:stool softeners, miralax, lactulose 5. Encopresis criteria: Answer must occur once a month for at least 3 monthschronological or developmental age of child