Asthma Educator Certification All Answers Correct
Name the five things for moderate persistant Asthma (adult) ️Daily Symptoms
Daily use of inhaler
Nighttime awakenings more than once/week, but not nightly
Moderate limitation to activities
Lung function is < predicted
Define Asthma...
Name the five things for moderate persistant Asthma (adult) ✔️Daily Symptoms
Daily use of inhaler
Nighttime awakenings more than once/week, but not nightly
Moderate limitation to activities
Lung function is < predicted
Define Asthma ✔️Asthma is a chronic, inflammatory, obstructive, non-contagious airway disease with
varying levels of severity.
Lungs are a pair of ______ shaped organs ✔️Cone
Lie in the pleural cavity separated by _________ ✔️Mediastinum
Lungs extend from the ________ to 1-2 cm above the _______ ✔️Diaphragm, Clavicles
These four things enter the lungs at the Hilum ✔️Mainstem bronchi, blood vessels, lymphatic vessels,
and nerves
Thin layer of tissue that covers the lungs? ✔️Visceral pleura
Thin layer on the inside of the chest wall? ✔️Parietal Pleura
Area between the chest wall, and the lungs? Which contains a small amount of what? ✔️Pleural Space
Fluid
The average trachea is how long? ✔️10-12 cm long
, What area of the airways no longer have cartilage to hold them open? ✔️Bronchioles
Explain in relation to inhalation, and exhalation what the smooth muscle is doing. ✔️On inhalation the
smooth muscle relaxes allowing the air to enter the alveoli, and on exhalation the smooth muscle
contracts.
Name the areas of gas exchange ✔️Terminal Bronchioles,Respiratory bronchioles these lead to alveolar
ducts, then sacs, then to the alveoli themselves
What are the three tissue layers in the wall of the airways ✔️Mucosa
Submucosa
Adventitia
What is the main cell type in the airways are? ✔️Pseudostratified, ciliated columnar epithelum
Which type of cells are responsible for secreting Mucous? ✔️Goblet Cells
The Cilia is responsible for what in the airway? ✔️Clearing and defending the conducting airways
What does the submucosal layer contain? ✔️Bronchial glands which are the major source of
respiratory tract secretions.
(An increase in bronchial glands = increase in secretion production in the airways)
Mast Cells
When the mast cells are stimulated they excrete mediators such as? ✔️Histamine, Leukotrienes
Eosinophilia ✔️increase in the number of eosinophils in the blood, occurring in response to some
allergens, drugs, and parasites, and in some types of leukemia
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