respiratory 5; disorders in children and infants Flashcards
types of bronchial asthma
extrinsic intrinsic exercise induced drug induced occupational
newborns at risk of pulmonary immaturity include
premature
diabetic mothers
c-section
pulmonary immaturity
surfactant deficiency
frequency of disease
incidence
leads to alveolar collapse
deficiency in surfactant
bronchodilation
sympathetic ANS
bronchoconstriction
parasympathetic ANS
bronchial asthma is the leading chronic illness by __%
12
deficiency in surfactant leads to
alveolar collapse
mast cell help
release inflammatory mediators (histamine) for obstructed airways
__% of illness of children under 5 are respiratory
50
between conception and birth
gestation
asthma caused extrinsically
occupational
drug-induced
asthma caused intrinsically
exercise bronchial asthma
refractory asthma =
status asthmaticus
Dx
diagnosis
incidence
frequency of disease
asthma attack minutes after previous attack
happens when emergency inhaler is used too frequently (all in 1 month is no)
status asthmaticus
extrinsic bronchial asthma sx
atopic
triggered by intake of an allergen
increased IgE and airway inflammation’
found in children
triggered by intake of an allergen
increased IgE and airway inflammation
Extrinsic bronchial asthma
short asthma attack medication
emergency inhaler with sterroid (anti-inflammatory)
sympathetic ANS
bronchodilation
IgE is
bound to mast cells
extrinsic intrinsic exercise induced drug induced occupational
types of bronchial asthma
status asthmaticus sx
asthma attack minutes after previous attack
happens when emergency inhaler is used too frequently (all in 1 month is no)
lungs develop after __ week of gestation
25th weeks
hypersensitive allergic reaction
atopic
pulmonary function test
determine asthma
nonatopic
triggered by stress and respiratory infections already inside the body
found in adults
intrinsic bronchial asthma
sx of bronchial asthma by 5 is __%
80
controls contraction and relaxation of smooth muscle layers
controls diameter of airway;airflow
autonomic nervous system
bound to mast cells
IgE
ANS
autonomic nervous system
80% outgrow bronchial asthma by age __
12
300 million with __ disorders by 5
alveoli
status means
not moving
atopic
hypersensitive allergic reaction
Tx
treatment
loss of heat and water may cause __ with intrinsic asthma
bronchospasm
parasympathetic ANS
bronchoconstriction
intrinsic bronchial asthma sx
nonatopic
triggered by stress and respiratory infections already inside body
found in adults
loss of heat and water may cause bronchospasm if one has
intrinsic asthma
gestation
between conception and birth
premature babies
babies from diabetic mothers
c-section are all at risk of
pulmonary immaturity
status asthmaticus =
refractory asthma
__ release inflammatory mediators (histamine) for obstructed airways
mast cells