what cells try to remove the irritant in the lungs?
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immune cells (macrophages)
gas transport
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the process of carrying gases from the alveoli to the systemic tissues and
vice versa
what do we want to fix with acute exacerbation of COPD?
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buildup of CO2, inflammation
anoxia
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no gas exchange
COPD
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inflammation of alveoli due to prolonged exposure to irritants causing air
to get trapped and can't properly exhale
consequences of impaired perfusion
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hypoxic cell injury, hypoxemia, hypercapnia, compensation, inc WOB,
anxiety
what happens if you inhale irritants faster than you produce AAT?
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own immune cells will kill pathogen and your own good cells including
elastin = can't exhale due to loss of recoil = need to use abdominal muscles
to push air out = metabolic demand increases
what is an appropriate intervention for HF addressing impaired GE?
a. administer diuretics
b. position patient in semi-fowler (only a bandaid solution)
c. administer normal saline (make it worse)
Give this one a try later!
administer diuretics
components of central perfusion
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blood volume, cardiac output, blood pressure
Give this one a try later!
immune cells (macrophages)
gas transport
,Give this one a try later!
the process of carrying gases from the alveoli to the systemic tissues and
vice versa
what do we want to fix with acute exacerbation of COPD?
Give this one a try later!
buildup of CO2, inflammation
anoxia
Give this one a try later!
no gas exchange
COPD
Give this one a try later!
inflammation of alveoli due to prolonged exposure to irritants causing air
to get trapped and can't properly exhale
consequences of impaired perfusion
, Give this one a try later!
hypoxic cell injury, hypoxemia, hypercapnia, compensation, inc WOB,
anxiety
what happens if you inhale irritants faster than you produce AAT?
Give this one a try later!
own immune cells will kill pathogen and your own good cells including
elastin = can't exhale due to loss of recoil = need to use abdominal muscles
to push air out = metabolic demand increases
what is an appropriate intervention for HF addressing impaired GE?
a. administer diuretics
b. position patient in semi-fowler (only a bandaid solution)
c. administer normal saline (make it worse)
Give this one a try later!
administer diuretics
components of central perfusion
Give this one a try later!
blood volume, cardiac output, blood pressure
