Failure to Thrive Flashcards
what is the current clinical concept of FTT?
it’s multifactorial
what % of children in primary care have FTT?
5-10%
at what age does FTT mostly present?
before 18 mo
what socioeconomic class is disproportionately affected w/ FTT?
poorer rural & urban communities
do children w/ special healthcare needs have higher or lower rates of FTT?
higher
How does severe, prolonged malnutrition in resource-poor countries affect a child’s growth & cognitive development?
negatively & permanently
what happens w/ babies w/ LBW who develop FTT?
long-term developmental effects > smaller, lower cognitive scores, poorer overall academic performance
T/F: serious nutrition deficiencies are rare in the US
true
what happens w/ babies w/ normal birth weight who develop FTT?
no correlation btwn long term health probs or lower cognitive development
what are the 3 main causes of FTT?
- inadequate intake
- inadequate uptake/absorption
- inc metabolic demand/inc calorie requirements
what period of your life has the most rapid growth?
infancy
what are the calorie needs of an infant?
3-4x adult
~100-110/kg
health & appropriate development are primarily dependent on WHAT?
adequate nutrition
what are examples of inadequate energy intake seen in primary care?
- breastfeeding prob
- improper formula prep
- GERD
- discoordination of suck/swallow/breathe
- cleft lip/palate
- mood disorder
- eating disorder
- constipation
- IBS
- dental caries
what are some examples of psychosocial causes of inadequate energy intake?
- poverty/financial stress (low food avail)
- parent (depression, eating disorder, low fxning, neglect, drugs)
- sensory disorder, food phobia, oral aversion
what are some examples of causes of inadequate energy UPtake?
- malabsorption
- GI malformation
- inborn error of metabolism
- food intolerance or allergy
- celiac
- diabetes
- renal dz
what are some examples of causes of high metabolic needs?
- prematurity
- chronic infxn or immunodeficiency
- pulm dz
- congenital heart dz or heart failure
- seizure disorder
- thyroid dz
- chronic pulmonary dz/asthma
- heart dz or failure
- malignancy
what things should you ask about in the workup of a FTT infant?
- pre/postnatal hx
- existing health probs (infxn, resp sx, vomiting, diarrhea, constipation, allergies)
- caregiver status
what are the 5 RED FLAG signs & sx suggesting a medical cause of FTT?
- cardiac findings that suggest congenital heart dz or heart failure
- developmental delay
- dysmorphic features
- recurrent/severe infxn
- recurrent vomiting, diarrhea, or dehydration
what should you do in the physical exam if you’re working up FTT? (4 main things)
- review growth chart
- note general appearance
- look for signs of injury/abuse
- look for signs of malnutrition
what are the signs of malnutrition?
hair > easily pluckable, changes in color
skin > dry & scaly
behavior > irritable, apathetic, socially unresponsive
bloated abd
how often does routine lab testing identify a cause for FTT?
only <1%
what tests can you do to evaluate a cause for FTT?
swallow studies
genetic tests
cardiac fxn
pulm fxn
what should you do for a medical workup of FTT?
- CBC
- CMP
- stool pH
- fecal fat
- stool o&p, culture
what are you looking for when you do a CBC in a FTT infant?
anemia or lymphopenia
what are you looking for when you do a CMP in an infant w/ FTT?
renal dz
electrolyte disorder
protein malabsorption
what should you be observing at the clinical visit when you are evaluating FTT?
- parent child interactions & bonding
- parent demeanor
- literacy level or intellectual ability
what part of the breast should an infant latch onto to breastfeed?
the ENTIRE areola & nipple