Nurs 620 Exam 3 NUR 620 Final Latest
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Decreased lung compliance - correct ans:elderly, pneumonia, pulmonary edema, ARDS, atelectasis,
fibrosis
, Emphysema - correct ans:Abnormal permanent enlargement of the gas-exchange airways accompanied
by destruction of alveolar walls without obvious fibrosis. Loss of elastic recoil.
Asthma - correct ans:Chronic inflammatory disorder of the bronchial mucosa. Causes bronchial
hyperresponsiveness, constriction of airways, and variable airflow obstruction- reversible.
Episodic attacks of bronchospasm, bronchial inflammation, mucosal edema, and increased mucus
production.
COPD - correct ans:Airflow limitation that is not always reversible. Usually progressive and associated
with chronic bronchitis and emphysema.
Risks: Tobacco smoking, occupational dust and chemicals, indoor air pollution from biomass fuel used
for cooking and heating, outdoor air pollution, factors affecting gestational lung growth, genetic
susceptibility.
centrilobular emphysema - correct ans:type of emphysema often associated with chronic bronchitis in
which respiratory bronchioles enlarge, the walls are destroyed, and the bronchioles become confluent;
characterized by enlargement of air spaces in the proximal part of the acinus, primarily at the level of
the respiratory bronchioles.
panlobular emphysema - correct ans:Distention of airspaces throughout lobule. Destruction of central
respiratory bronchioles and peripheral alveolar sacs and alveoli. Involves lower lobes.
Tuberculosis - correct ans:Mycobacterium tuberculosis. Airborne/ Droplet. May remain dormant for life
or cause active disease. Latent= Asymptomatic.
chronic bronchitis - correct ans:a condition in which the bronchi in the lungs are constantly swollen and
clogged with mucus. Caused by viruses
respiratory distress syndrome (RDS) of the newborn - correct ans:Occurs in premature infants born
before surfactant production and alveolocapillary development are complete. Immature lungs.
Widespread atelectasis + hypoventilation.
Causes shunting, hypoxemia, alveolar hypoventilation, and hypercapnia.
Verified And Frequently tested exam
With Expected real Questions With
Well Elaborated Correct Answers
GRADED A+
Professional Academic Assistance Services
Services Offered
Proctored Exam Assistance
Online Class Management (Full Course Support)
Exam Preparation & Study Materials
Assignments and Coursework Support
Essays and Research Papers
Discussion Posts and Replies
Decreased lung compliance - correct ans:elderly, pneumonia, pulmonary edema, ARDS, atelectasis,
fibrosis
, Emphysema - correct ans:Abnormal permanent enlargement of the gas-exchange airways accompanied
by destruction of alveolar walls without obvious fibrosis. Loss of elastic recoil.
Asthma - correct ans:Chronic inflammatory disorder of the bronchial mucosa. Causes bronchial
hyperresponsiveness, constriction of airways, and variable airflow obstruction- reversible.
Episodic attacks of bronchospasm, bronchial inflammation, mucosal edema, and increased mucus
production.
COPD - correct ans:Airflow limitation that is not always reversible. Usually progressive and associated
with chronic bronchitis and emphysema.
Risks: Tobacco smoking, occupational dust and chemicals, indoor air pollution from biomass fuel used
for cooking and heating, outdoor air pollution, factors affecting gestational lung growth, genetic
susceptibility.
centrilobular emphysema - correct ans:type of emphysema often associated with chronic bronchitis in
which respiratory bronchioles enlarge, the walls are destroyed, and the bronchioles become confluent;
characterized by enlargement of air spaces in the proximal part of the acinus, primarily at the level of
the respiratory bronchioles.
panlobular emphysema - correct ans:Distention of airspaces throughout lobule. Destruction of central
respiratory bronchioles and peripheral alveolar sacs and alveoli. Involves lower lobes.
Tuberculosis - correct ans:Mycobacterium tuberculosis. Airborne/ Droplet. May remain dormant for life
or cause active disease. Latent= Asymptomatic.
chronic bronchitis - correct ans:a condition in which the bronchi in the lungs are constantly swollen and
clogged with mucus. Caused by viruses
respiratory distress syndrome (RDS) of the newborn - correct ans:Occurs in premature infants born
before surfactant production and alveolocapillary development are complete. Immature lungs.
Widespread atelectasis + hypoventilation.
Causes shunting, hypoxemia, alveolar hypoventilation, and hypercapnia.
