NSG 501 EXAM 2 QUESTIONS AND VERIFIED ANSWERS GRADED A++
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Course
NSG 501
Institution
NSG 501
NSG 501 EXAM 2 QUESTIONS AND VERIFIED ANSWERS GRADED A++
ventilation
movement of air in and out of the lungs
perfusion
The supply of oxygen to and removal of wastes from the cells and tissues of the body as a result of the flow of blood through the capillaries
diffusion
the movement of mole...
nsg 501 exam 2 questions and verified answers grad
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NSG 501 EXAM 2 QUESTIONS AND VERIFIED ANSWERS
GRADED A++
ventilation
movement of air in and out of the lungs
perfusion
The supply of oxygen to and removal of wastes from the cells and tissues of the body
as a result of the flow of blood through the capillaries
diffusion
the movement of molecules in a fluid from areas of high concentration to areas of low
concentration
inspiration
breathing in, inhaling
expiration
breathing out, exhaling
surfactant
chemical produced in the lungs to maintain the surface tension of the alveoli and keep
them from collapsing
atelectasis
collapsed lung; incomplete expansion of alveoli
lung volume
amount of air a person can hold in their lungs
, pulmonary circulation
flow of blood from the heart to the lungs and back to the heart
oxygen transport
The delivery of fully oxygenated blood to peripheral tissues >> the cellular uptake of
oxygen >> the utilization of oxygen from the blood >> and the return of partially
desaturated blood to the lungs.
call, cause, cope, concerns
4 c's
S1
"lub" caused by the closing of the AV valves (tricuspid, mitral)
S2
"dub", closure of aortic and pulmonary valves
aortic, pulmonic, tricuspid, Erb's point, mitral
APETM, 5 areas of auscultation on the heart
Ineffective airway clearance
inability by an individual to clear secretion or obstruction from the respiratory tract to
maintain a clear airway
Ineffective breathing pattern
a state in which an individual's respiratory pattern (cycles of inhalation and exhalation)
does not enable adequate ventilation
Impaired tissue perfusion
decrease in oxygen resulting in failure to nourish tissues at the capillary level
Impaired gas exchange
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