week nine Flashcards
what is asthma
narrowing of trachea, bronchi due to triggers
what race has a higher incidence
puerto ricans
what are the types of asthma
extrinsic, intrinsic, drug-induced, exercise-induced, infectious
extrinsic asthma
most common, inherited allergic, triggers from outside the body
intrinsic asthma
second major, people over 35, triggered by nonallergic factors, psychological and physiological stress
drug induced asthma
nsaids and metabisulfite
exercise induced
begins shortly after start of exercise, in children
infectious asthma
viral infection of respiratory tract
attacks triggered by infection
gradual onset and long duration
attacks triggered by allergen
acute onset and short duration if trigger is removed
signs and symptoms of mild
respiration is difficult and is slightly faster then normal, complete sentences can be spoken, mild complaints of wheezing, cough, shortness of breath, or tightness in chest, skin color is good
signs and symptoms of moderate
respiration is moderately difficult, respiration rate is faster than normal, only phrases or partials of a sentence can be spoken, and moderate complaints of wheezing, cough, shortness of breath, or tightness in chest, skin color good or pale
signs and symptoms of severe
respiration is very fast or very slow, only single words or short sentences can be spoken, severe complaints of wheezing, cough, shortness of breath, or tightness in chest, pale