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NUR 2090 EXAM 2 ACTUAL QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED BY EXPERT GRADED A++
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NUR 2090 EXAM 2 ACTUAL QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED BY EXPERT GRADED A++ what are the normal breath sounds? - vesicular - bronchovesicular - bronchial bronchial - blowing, hollow sounds over the trachea - expiration is markedly longer, louder, and higher pitched br...

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  • November 6, 2024
  • 23
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • nur 2090 exam 2 actual questions and answers with

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  • NUR 2090
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NUR 2090 EXAM 2 ACTUAL QUESTIONS AND ANSWERS

WITH COMPLETE SOLUTIONS VERIFIED BY EXPERT

GRADED A++

what are the normal breath sounds?

- vesicular

- bronchovesicular

- bronchial

bronchial

- blowing, hollow sounds over the trachea

- expiration is markedly longer, louder, and higher pitched

bronchovesicular

- intermediate sounds over first and second anterior intercostal spaces and posteriorly

between scapula

- intensity and pitch is medium and similar during inspiration and expiration

vesicular

- soft and breezy sounds over all lung area except airways

- inspiration is markedly louder, longer, and higher pitched

fine crackles/rales

,- high-pitched, short popping sounds heard during inspiration and not cleared with

coughing

- sounds are discontinuous

- sound like rice crispies

- alveoli

coarse crackles/rales

- low-pitched, bubbling, moist sounds that may persist from early inspiration to early

expiration

- peripheral airways

rhonchi

- snoring sound

- low pitched and loud

- they are mainly heard on expiration, but can also be heard during inspiration

wheezes

- whistling sounds

- high-pitched sounds that occur when the bronchial tubes narrow

- they can be heard during inhalation, exhalation, or both

stridor

high-pitched barking usually caused by an airway obstruction

pleural friction rub

sounds like when you rub hands/skin together

what do we do during secretion mobilization?

, - chest percussion

- vibration

- postural drainage

- suctioning

- chest PT

postural drainage positions

- change position every 2 hours

- improves secretion clearance and O2

- drains into trachea

- atelectasis (only affected region)

- cystic fibrosis (all lobes)

1+ pitting edema

- slight indentation (2 mm)

- normal contours

- associated with interstitial fluid volume 30% above normal

2+ pitting edema

- deeper pit after pressing (4 mm)

- lasts longer than 1+

- fairly normal contour

3+ pitting edema

- deeper pit (6 mm)

- remains several seconds after pressing

- skin swelling obvious after general inspection

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