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Pharmacology NURS 251 Module 5 Exam
1. Name the microscopic sacs within the lungs that are the site where oxygen
is exchanged for carbon dioxide. ANS alveoli
2. Select the correct statement below. ANS Emphysema is a disease process
involv-ing inflammation of the alveoli
3. There are several chemical mediators responsible for the symptoms and
complications of Asthma and COPD. Name the one that has a known drug
therapy that has been shown to improve patient symptoms. ANS
Leukotrienes
4. True or False. Intrinsic asthma is caused by allergies. ANS False
1/3
, 5. Describe the pathophysiology of asthma. ANS The Bronchioles narrow
causing bronchospasm and inflammation, edema and the production of mucus.
This ulti- mately obstructs airflow meaning that the carbon dioxide cannot t get
out and theoxygen cannot get in.
6. Tobacco smoke is an irritant closely linked to the cause of what disease
state? ANS COPD
7. True or False. Beta adrenergic agonists are an example of a drug class that
works as a bronchodilator. ANS True
8. True or False. Albuterol is primarily used to prevent symptoms of Asthma.-
ANS True
9. List the drug classes with anti-inflammatory effects that are used in the
treatment of COPD and asthma. ANS Inhaled corticosteroids
Leukotriene inhibitors
2/3
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