Exam (elaborations)
NURS 190 Quiz -3 Questions With Complete Solutions.pdf
- Course
- NURS 190
- Institution
- Chamberlain College Of Nursing
NURS 190 Quiz -3 Questions With Complete S
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NURS 190 Quiz #3 Questions With Complete SolutionsWhat is the functional unit of the lungs? – answer -alveoli
What techniques are used to assess the resonant sound
of the lungs? - answer -indirect percussion with pleximeter
or middle finger.
-non dominant finger in the ICS tapping with the dominant
hand
What is the normal sound when percussing the lungs? -
answer -resonant sounds
,What will you hear when air is trapped in the lungs on
percussion? - answer -hyper-resonant sound
What is the other name for thorax? - answer -chest: a
closed cavity containing structures for respiration
What are three sections of the respiratory system? -
answer 1. mediastinum
2. left pleural cavity
3. right pleural cavity
How many lobes in the lungs? - answer -right lung: 3 lobes
-left lung: 2 lobes
, What is external respiration? - answer -the exchange of
O2 and carbon dioxide at the alveoli level
What is internal respiration? - answer -the exchange of O2
and carbon dioxide at the cellular level
What is the congenital defect in newborns where there is a
membrane that obstructs the nasal passages? - -choanal
atresia: this needs to be checked right away because it
could cause respiratory failure
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