Week 1 Study Guide Flashcards
All of the following are part of the upper respiratory tract except:
Nasal cavity / larynx / trachea / pharynx
Trachea
All of the following are part of the lower respiratory tract except the:
Larynx / trachea / alveoli / lungs
Larynx
As air passes though the lungs, it is purified, humidified, and
Warmed
The lungs are composed of about ____ solid tissue
10%
The conducting airways of the lungs move approx ____ liters of inspired air per day
10,000
Grape like clusters of air sacs are
Alveoli
Adult lung contains about how many alveoli
600 million
The _____ of the nose filter the air
Cilia
Cold are _____ infections
Viral
All of the following can be cold symptoms except:
Stuffy nose / mild cough / mild fatigue / high grade fever
High grade fever
All of the following are common flu symptoms except:
High fever / clear nose / normal energy level / severe fatigue
Normal energy level
Coughs likely begin with an irritation of ____ in the respiratory tract
Nerves
Most frequent cause of chronic cough in children are
Asthma, sinusitis, GERD
Postinfectious cough may persist for ____ weeks
3 or more
A persistent acute cough that lasts for 3 weeks or less is usually caused by the common cold but could indicate
Pneumonia
A chronic cough is one that lasts for _____weeks
3 or more
Antibiotic treatment is needed for someone with:
Chronic cough / acute cough / whooping cough / smokers cough
Whooping cough
Mucus is expelled in a
Productive cough
A dry hacking cough is considered a
Non productive cough
A _____ is used to thin out mucus
Decongestant