Medically Based Peds (Feeding) Flashcards
Test
Feeding: Childs physical structures are
Smaller (these smaller structures offer innate protection)
Feeding skills are initiated by______ but is a ______ ______
Reflexes (start to develop at 11-12 wks) Learned Behavior (volitional, as motor learning and sensory experiences occur right after birth
At what age do liquids make up all the calories in a childs diet?
Under the age of 1
Bottle and breast feeding requires_________
More frequent swallowing in a specific suck-swallow pattern
Infants are less likely to show ________ signs of suck swallow dysfunction
outward
Structures of the newborn vs adult Tongue is \_\_\_\_\_\_\_\_ Pharynx is \_\_\_\_\_\_\_\_ Epiglottis is \_\_\_\_\_\_\_ Larynx is \_\_\_\_\_\_\_\_ Narrowest at \_\_\_\_\_\_\_ Trachea is \_\_\_\_\_\_\_\_\_
Tongue is bigger Pharynx is smaller Larynx is more anterior and superior Epiglottis is bigger and floppier Narrowest at cricoid Trachea is more narrow and less rigid
Epiglottis and soft palate offer innate protection and are touching at rest to protect from aspiration, this changes around
4 months of age
How many Mm involved with swallowing
48
Reflexes: Suck documented at ________
11-15 weeks gestation
Suck reflex is present at _________
29-30 weeks gestation
Rooting begins at __________ and integrates at ______
28-30 weeks gestation
4 mos
Gag, survival response, protects airway is present at ____
32 weeks gestation
Suck, swallow, breathing often does not combine until ______
34 weeks gestation
typical infant breathing pattern during feeding is _____
suck 2-8 times between breathing
Do not try to orally feed if _________
preemie, before 34 weeks
posture that helps provide stability for oral movements with infant feeding
physiological flexion
need good proximal stability to feed b/c it is so complex
use swaddling to provide postural stability
Infant postural control: physiological flexion causes\_\_\_\_\_\_\_\_ cervical and thoracic spinal area are \_\_\_\_\_\_\_\_\_\_\_ upper chest is\_\_\_\_\_\_\_\_\_ ribs are \_\_\_\_\_\_\_\_\_\_\_\_ respiratory rate \_\_\_\_\_\_\_\_\_ with activity normal respiratory rate \_\_\_\_\_\_\_\_\_\_\_
a tight chest wall
underdeveloped (head appears to rest on thorax)
flat and narrow with no expansion during breathing (belly breathing)
horizontally aligned with no intercostal spacing
increases
38-60 breaths per minute
what physiological change advances the breathing pattern and allows for complete head flexion?
Obliques insert lower ribs to iliac crest, activating these pull the ribcage down and allows the intercostals to activate which advances the breathing pattern and allows for complete head flexion
why is tummy time good
it teaches children to use accessory Mm for breathing rather than just belly breathing and this allows better suck-swallow patterns
Name one disease that can cause higher rates of silent aspiration
Chiari Malformation (Spina Bifida)
stroke in utero can cause problems with
autonomic stability
list some congenital anatomical defects
tongue and lip ties
cleft lip or palate
laryngomalacia = floppiness or low tone inside larynx
tracheomalacia = cartilage that keeps trachea open is flaccid, trachea partly collapses
micrognathia = smaller jaw, can’t use bottom lip to seal
vascular ring
tracheoesophageal fistula
pyloric stenosis
laryngeal cleft
neurological defects
seizure
strokes
Chiari malformation
low tone
list some gastrological conditions
infant reflux
gastroesophageal reflux disease (GERD) = becomes disease process when kids are suffering from it, can be caused by poor motility, sometimes kids will not eat or over eat.
short gut
constipation
list some cardiac conditions
vocal cord paralysis = during cardiac procedure, left pharyngeal nerve is put at risk b/c surgical tools press down on arch, these children have problems with silent aspiration
poor perfusion to GI tract
often do not have early opportunities for eating
poor endurance
higher rates of aspiration /penetration
prematurity conditions that affect feeding
lack of physiological flexor tone
depending on PMA, their reflexes may not have emerged
weaker muscle tone around mouth and less tongue strength
retracted/tip elevated tongue
negative experience to oral cavity
Prolonged Sucking
lengthy sucking bursts without appropriate amount of breaths (10-15 sucks in a row)
infant not able to pace respirations with swallow
pauses with rapid, panting respirations
leads to cyanotic and/or bradycardic especially in preemies
usually at beginning of feeding when most hungry
more in preterm especially in 34-38 wk gestation
Short Sucking Bursts (SSB)
appropriate suck swallow breath ratio but pauses too frequently and long (could be a sign of swallow delay)
efficiency and intake compromised
usually related to swallowing or respiratory difficulties
maybe poor oral motor control affecting bolus formation and speed of swallow reflex
respiratory distress
observe retractions in sternal and clavicular
signs of swallowing defect
OBVIOUS: coughing, choking, desaturation during feeding, gagging and increased work of breathing
SOFT SIGNS: frequent respiratory illnesses, poor weight gain, refusal to eat or very picky eater and wet sounding voice which gets worse as they eat or after eating
Video Fluoroscopic Swallow Study (VFSS)
Sometimes called Barium swallow study
Completed in lateral view
Requires two staff members
Radiation
Fiberoptic Endoscopic Evaluation of Swallow (FEES)
Not tolerated well in children with scope at the same time
Structures are smaller, so it can be difficult to assess
Unable to see below level of vocal cords
Penetration
Goes into trachea but pulls back out
Aspiration
Goes into trachea and does not come back out
Environmental feeding treatments
decrease distractions
allow adequate time but keep feedings to 30mins
don’t make multiple changes within one day
feed infant when fully alert and cueing
(IDF) infant driving feeding
Postural feeding treatments
Swaddling to promote physiological flexion
Provide appropriate trunk and head control
tummy time to promote head and trunk control