Shared Flashcard Set

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Asthma and COPD
Exam 6 Material
11
Medical
Graduate
12/14/2010

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Cards

Term
What is the typical triad of Asthma symptoms?
Definition
Cough, Wheezing, and Dypsnea
Term
In severe asthma, when is wheezing heard?
Definition
During both phases of respiration
Term
What are prevalences of asthma among children, adolescents, and young adults?
Definition
10%,5-6%, and 7-9%
Term
When is ragweed likely to be a allergen problem?
Definition
in the fall
Term
When does inflammation due to asthma typically occur?
Definition
at night and/or in the early morning
Term
What percentage of asthmatics have GERD?
Definition
45-50%
Term
What is Samptor's Triad?
Definition
Asthma, Aspirin Sensitivity, and Nasal Polyps
Term
How do we use spirometry to confirm asthma?
Definition
If after utilizing a SABA, there is an improvement in the FVC and FEV1 by more tha 12% or 200cc, then the person had asthma.
Term
How do we use a peak flow meter to diagnose asthma?
Definition
A diurnal variation of more than 20% strongly suggests the presence of asthma
Term
When do we do a broncho-provocation study?
Definition
When the physician detects symptoms of asthma, but the peak flow and spirometry tests are negative.
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