Exam (elaborations)
Shadow Health_ Respiratory Concept lab (1)
- Module
- NR 509 Final Exam
- Institution
- NR 509 Final Exam
Shadow Health_ Respiratory Concept lab (1)
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Shadow Health Respiratory Concept LabDetail normal air passage when a patient breathes. - ANS-air rushes through nasal
passages and trachea, bronchi , & into lungs where it's absorbed by the alveoli
What happens during auscultation? - ANS-Healthcare professional listen to the heart
sounds through a stethoscope
What are bronchial sounds and how are these sounds detected? - ANS-Harsh,
high-pitched, & loud sound that can be heard
above the manubrium (over the trachea).
What are bronchovesicular sounds and how are these sounds detected? - ANS-Medium
in loudness & pitch sounds that can be heard over the main bronchi
What are vesicular sounds and how are these sounds detected? - ANS-The softest and
lowest in pitch sounds that are heard over the lower bronchi, bronchioles, and lobes
Lungs Lobes - ANS-
Where are vesicular sounds normally heard? - ANS-peripheral lung tissue
What is so important about increased breath sounds? - ANS-It may detail that the
location of breath sounds is off. For instance, if bronchial or bronchovesicular sounds
(i.e lounder and harsher) are in peripheral lung tissue (where vesicular sounds usually
are) this is due to underlying lung tissues fill with liquid or solid material instead of air.
What are adventitious sounds? - ANS-abnormal sounds present in addition to the
normal lungs sounds
What are [fine] crackles? - ANS-High-pitched crackling sounds that occur when inhaled
air meets DEFLATED alveoli, causing them to pop open
3 major key points about fine crackles? - ANS-• short popping sounds
• high-pitched
• location: usually bases of lower lobes
What do fine crackles sound like? - ANS-like the noise made by rolling a strand of hair
b/w the thumb and index finger
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