Date post: | 10-Jan-2017 |
Category: |
Healthcare |
Upload: | austin-publishing-group |
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WHAT IS ASTHMA?
Asthma is a chronic lung-disease that inflames and narrows the airways (tubes that bring air into and out of an individual’s lungs).
Asthma is the most common chronic disease among children.
EARLY AND LATE PHASES OF RESPONSES OF ASTHMA
TRIGGERS OF ASTHMAA variety of things can cause asthma symptoms to appear:
AllergensIrritantsFood and drinksMedicinesPhysical activityUpper respiratory infections (viral)
SYMPTOMS OF ASTHMA
Common symptoms of asthma include
CoughingWheezingTightness in the chestShortness of breath
CAUSES OF ASTHMAParents with asthmaAtopyChildhood respiratory infectionsExposure to allergens or infections while the immune system is developing
FACTORS CAUSING AIRWAY OBSTRUCTION IN ASTHMA
DIAGNOSISDetailed history and physical examPulmonary function testsPeak flow monitoringChest x-rayABGs
TREATMENTMedicationLong term
• Inhaled corticosteroid•Leukotriene modifiers•Long-acting beta agonists•Combination inhalers