Taught that the lungs are two sac-like organs located in the chest cavity.
Taught that the main function of the lungs is to supply oxygen to the blood and to remove carbon dioxide from the blood.
Taught that the airways are similar to an upside-down tree; the trachea (or windpipe) is like the main trunk, which divides into smaller branches.
Taught that Emphysema is a chronic, irreversible lung disease caused by recurrent inflammation resulting in the destruction of lung tissue.
Taught that, in Emphysema, there is an enlargement and loss of elasticity of the alveoli resulting in decreased air exchange and air trapping.
Taught that, in Emphysema, the lungs are in a chronic state of hyper-expansion, causing expiration to be more difficult.
Instructed on some factors that may increase the risk of developing/exacerbating Emphysema, such as: recurrent respiratory infections and allergies, among others.
Instructed on some factors that may increase the risk of developing/exacerbating Emphysema, such as: advanced age and continual exposure to harmful irritants (e.g., occupational hazards, air pollution and cigarette smoking), among others.
Instructed on some signs/symptoms of Emphysema, such as: shortness of breath and barrel chest, among others.
Instructed on some signs/symptoms of Emphysema, such as: loss of appetite and weight loss, among others.