754952
Description
Mind Map by alicia.davidson2, updated more than 1 year ago
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Created by alicia.davidson2
about 11 years ago
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Acute Asthma Excerbation
- Pathophysiology
- Allergen
- IgE production
- Mast cell degranulation
- Release of histamine, bradykinies, leukotrienes, prostaglandin, platelet activating factor
- Mucosal inflammation
- Airway obstruction
- Activation of lung receptors triggering hyperventation
- No change in PaCO2
- Air trapping increases pressure and decreases the perfusion in alveoli
- Ventilation decreases
- PaCO2 increases, pH decreases
- Respiratory acidosis
- Respiratory acidosis
- PaCO2 increases, pH decreases
- Ventilation decreases
- Air trapping increases pressure and decreases the perfusion in alveoli
- PaCO2 decreases, pH increases
- Respiratory alkalosis
- Respiratory alkalosis
- No change in PaCO2
- Activation of lung receptors triggering hyperventation
- Airway obstruction
- Mucous secretion
- Bronchoconstriciton
- Vasodilation of capillaries
- Mucosal edema
- Mucosal edema
- Mucosal inflammation
- Release of histamine, bradykinies, leukotrienes, prostaglandin, platelet activating factor
- Mast cell degranulation
- IgE production
- Allergen
- Risk Factors
- Asthma history
- Smoking
- Children
- Environmental factors
- Recent viral or bacterial infection
- Noncompliance to asthma medication
- Asthma history
- Clinical Presentation
- Wheezing
- Chest Tightness
- Dyspnea
- Coughing
- Respiratory distress
- Wheezing
- Diagnosis
- Arterial blood gases
- Pulmonary function test
- Blood work
- Arterial blood gases
- Treatment
- Bronchodilator
- Steroids
- Antihistamine
- Ventilator/Oxygen
- Bronchodilator
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